The focus of this study is specified at the start of the examination, and the ultimate goal is source reduction that defines the guidelines for all measurements and conclusions. In extrusion coating, source reduction signifies retrenchment of coating material consump-tion and consequently decrease of costs. However, the reducconsump-tion of polymer film thick-ness is not possible without affecting many essential product properties. Heat sealability and pinholes are some of the most important properties that are influenced by the film thickness and coating weight. Generally, heat sealing temperature increases as the coating weight decreases, which complicates manufacturing of the final product. Furthermore, the amount of pinholes increases as the coating weight decreases, which deteriorates the quality of product. Therefore, heat sealability and pinholes are determined as the most essential properties, which are examined and measured in this study.
In order to achieve the reduction of coating weight without damaging the heat sealing and pinhole properties excessively, the extrusion coating process must be optimized. This de-notes the adjustment of the process parameters that enhance heat sealing and pinhole properties. Based on the theoretical examination, the molten curtain temperature and air gap distance between the die and nip are the key parameters that affect the product prop-erties. These parameters are one of the main reasons to introduce and utilize non-contact, IR thermometer i.e. pyrometer in the temperature examination. The melt temperature set-ting inside the extruder does not correspond to the value in the air gap, since the film starts to cool immediately after the die lip. Furthermore, cooling increases as a function of air gap distance, which increases the temperature difference between the die and nip.
In extrusion coating line, temperature metering is challenging with traditional contact thermometers, which supports the use of IR thermometer further.
Increase of melt temperature and air gap distance enhance the oxidation of the polymer and consequently bonding between coating and the substrate. Furthermore, the material is degraded more at the higher temperature, which modifies the structure and physical properties. Since melt temperature and air gap distance have significant effect on the product properties, they were selected as the main variables of the measurements. The third main variable of the experiments was the coating material. The reference material (PE1) was used as the baseline in all measurements. Other materials included Additive 1 and 2 resins, which were blended to the reference in order to improve heat sealing and pinhole properties.
The first part of the practical measurements contained the examination of melt tempera-ture and material choice. Three melt temperatempera-ture settings were applied and the influences were analyzed based on the hot air sealing and pinhole results. The three melt tempera-tures are set to process four materials and their performance were researched on the
grounds of the measurement results. The main goal was to discover the best melt temper-ature and material combinations concerning hot air sealing and pinholes.
The results of the first part of the measurements indicated some distinct guidelines to further examination. The lowest melt temperature setting (T1) was noticed to be insuffi-cient to successful processing of the material not to mention measurement results. Melt breakdown occurred at relatively low line speeds and low coating weights were not reached. Furthermore, hot air sealing and pinhole results were clearly the worst. These factors excluded the lowest melt temperature setting from the further analysis. The com-parison of the higher temperatures (T2 and T3) revealed that the optimal melt temperature is dependent on the material.
The highest melt temperature (T3) was the best setting for the reference (PE1) and PE4.
The material performance, including hot air sealing and pinhole results, improved dis-tinctly as the melt temperature increases. Conversely, PE2 and PE3 blends performed worse at the highest temperature, and the properties started to decrease between T2 and T3 settings. Therefore, medium (T2) melt temperature setting can be considered optimal concerning hot air sealing and pinhole results. The amount of Additive 1 resin had also clear influence on the measurement results, and reducing of the content (from high to low) weakened the product properties. Therefore, there was no basis for the use of smaller content and PE3 was excluded from the further air gap distance analysis.
The second part of the measurements involved the analysis of air gap distance as well as continuation of material choice consideration. Three air gap distance settings were ap-plied along with two melt temperature settings that were based on the first results. These process parameters were set to process three materials in order to compare hot air sealing and pinhole results. Based on the results, the goal was to examine the best process param-eters and material combinations.
The results of the second set of measurements confirmed most of the previous conclusions but new observations and s few contradictory results were also discovered. The main var-iable of the analysis was the air gap distance and it had clear effect on the hot air sealing and pinhole results. Higher air gap distance improved the measurement results almost every time, although the melt temperature simultaneously decreased. Hot air sealing curves changed towards lower sealing temperatures and pinhole limits shifted towards lower coating weights as the air gap distance increased. The lowest air gap distance (AG1) resulted the worst measurement results and therefore the further analysis was groundless.
The only slight exception was PE4 blend, which required very high melt temperature.
The highest air gap distance (AG3) caused excessive cooling of the material and the prop-erties did not improve compared to medium (AG2) air gap setting.
As the material comparison is expanded further, the previous conclusions considering melt temperature setting are still valid. PE2 performed better than other two materials at
lower temperatures and it produced the best results at medium (T2) melt temperature.
Moreover, the properties of PE4 remained poor until the melt temperature was increased to the highest setting (T3). However, the air gap study results were not as promising as previously even at T3 melt temperature. The most exceptional result was the better per-formance of the reference, which can be seen by comparing the results of melt tempera-ture and air gap distance examination. Hot air sealing of the reference was improved sig-nificantly at T2 and it performed distinctly the best at T3 melt temperature. Furthermore, the pinhole limit changed towards lower coating weights. The improved performance of the reference cannot be explained with process parameters, because apart from air gap distance variation, they are standardized and therefore result are comparable with medium (AG2) air gap setting. As indicated in the results and discussion, the most significant difference between the measurements is the different PE1 resin batches. The batch was changed before the air gap distance examination, which contributed the conclusion that the resin was the main source of the variable results. Therefore, the resin properties in-cluding oxidation and structure must be examined further to ensure the ultimate reason behind the performance of the reference.
Overall, when all the measurement results and conclusions from melt temperature and air gap distance analysis are combined, some important outcomes can be confirmed. Higher melt temperature mainly improves hot air sealability and reduces pinholes, but the indi-vidual differences can be noticed. These differences appear at very high temperatures, when the degradation of the material structure accelerates, and the excessive heating start to decrease the properties. The similar trend is observed concerning the effect of air gap distance. Higher air gap distance improves almost invariably hot air sealing and pinhole properties. However, higher air gap distance decreases the width of film and increases neck-in, which must be noticed, when benefits of the improved properties are considered.
Finally, the effect of Additives 1 and 2 remains partially uncertain. In the first part of the measurements, the hot air sealing and pinhole properties of the PE2 and PE4 blends were improved compared to the reference (PE1). However, the second part of the measure-ments revealed that the performance of reference was at higher level, which might elim-inate the advantage of PE blends. Moreover, if the material cost are included to the com-parison, the position of the reference (PE1) is emphasized even more.
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APPENDIX A: LABORATORY RESULTS OF TRIAL RUNS
DATE:20170125 REFERENCE 12345AVERAGESTDEV 1.9211.921.9161.9381.928192.460.86 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170125-112345AVERAGESTDEVVALUE (mm) (mm) low12.1382.1222.1362.1232.14220.760.915550447446444103104106off low22.12.1312.0862.1142.1218.561.765550449447450101103100off low32.0862.0692.0792.0772.06315.020.905550450448446100102104off low42.0612.0512.062.072.04913.360.855550446444444104106106off medium12.0392.0622.0212.0542.0512.061.594550450449450100101100off REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170125-212345AVERAGESTDEVVALUE (mm) (mm) low12.2842.2832.282.2792.30436.141.035550423425425127125125off low22.1922.2172.2142.2062.20728.260.975550428431431122119119off low32.192.1612.162.192.14124.382.135550432433433118117117off medium12.1062.112.1142.1182.09518.40.884550436437437114113113off medium22.072.0972.0962.0772.083161.183550437437438113113112off medium32.0952.0532.0992.0582.06414.922.163550439439439111111111off REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170125-312345AVERAGESTDEVVALUE (mm) (mm) low12.1522.122.1532.1632.12521.81.895550419418422131132128off low22.122.1072.1262.1332.11819.620.975550430430431120120119off low32.0712.0892.0852.0862.07915.740.715550434435436116115114off medium12.0712.0592.0442.0592.04131.2655504384384411121121091 medium22.0182.0382.0562.0232.03911.021.505550443443442107107108on medium32.0362.0322.0332.0222.06411.281.584.55504384534551129795on
REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170125-412345AVERAGESTDEVVALUE (mm) (mm) low12.2692.3032.2912.2682.28535.861.495550413413413137137137off low22.2242.2032.2352.222.20829.341.285550419420419131130131off low32.1862.1882.1882.1722.17825.780.715550425424425125126125off medium12.1472.1172.1542.1322.10120.562.175550433433433117117117off medium22.0882.1222.0892.1072.10617.781.424.5550437436436113114114off medium32.12.1012.1012.0872.09617.240.604550438438439112112111off high12.0612.0662.0242.0642.0713.241.874550438438438112112112off high22.0492.0582.0612.0512.05212.960.5145504414404421091101081 REFERENCE 12345AVERAGESTDEV 1.921.91.9081.9081.903190.780.76 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170125-512345AVERAGESTDEVVALUE (mm) (mm) low12.122.1482.1132.112.14521.941.805550352351354198199196off low22.0522.0652.0822.0622.06715.781.085550364366367186184183off low32.0222.0742.0652.0552.06214.782.005550375374375175176175off medium12.0532.0532.0172.0222.05613.241.905550391391392159159158off medium22.0041.9972.0332.0162.02110.641.4255504004014011501491491 medium32.0141.9981.9941.9941.9919.040.9255504074064071431441431 high11.9921.9811.9751.9751.9727.120.805550411410410139140140on high21.9951.9771.9641.9941.9737.281.355550414413414136137136on high31.9851.9651.9861.9871.9646.961.185550419419419131131131on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170125-612345AVERAGESTDEVVALUE (mm) (mm) low12.2132.2452.252.2522.2533.421.645550379380379171170171off low22.192.1642.1562.1982.15226.422.075550390390390160160160off low32.152.1372.1542.1392.13823.580.785550398398398152152152off medium12.0662.092.0762.0952.1117.961.715550410409410140141140off medium22.0592.092.0562.062.08116.141.535550417417417133133133off medium32.0622.0442.0592.0432.05114.40.865550422422423128128127off high12.0322.0122.0162.0292.00411.081.175550425425426125125124off high21.9992.0122.0252.0242.01910.81.0755504284294281221211221 high32.012.0121.9892.031.9859.741.845550432432430118118120on
DATE:20170131 REFERENCE 12345AVERAGESTDEV 1.9111.9121.9011.9291.911191.281.01 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170131-B17-112345AVERAGESTDEVVALUE (mm) (mm) low12.1342.1122.1222.1252.11520.880.875550440440439110110111off low22.1032.0952.0842.0952.10518.360.835550447446445103104105off low32.0932.1042.0662.0872.07917.31.435550447447447103103103off low42.062.0762.0722.0622.05315.180.934.555045138342899167122off REFERENCE 12345AVERAGESTDEV 1.9611.9481.961.9451.958195.440.74 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170131-B17-212345AVERAGESTDEVVALUE (mm) (mm) low12.2712.2782.2762.2452.28431.641.525550420420421130130129off low22.2172.2062.2422.2332.20126.541.755550427426426123124124off low32.1842.1922.172.1662.18422.481.085550429429431121121119off low42.122.1142.1512.1232.12217.161.445550432432432118118118off medium12.0982.1182.0932.1162.097151.174.5550434434434116116116off medium22.0912.0882.1242.1012.10714.781.4445504374374371131131131 REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170131-B17-312345AVERAGESTDEVVALUE (mm) (mm) low12.1662.1632.1652.1692.1621.020.345550408408408142142142off low22.1172.0982.1112.1272.12816.181.245550416414414134136136off low32.0922.0832.1062.0882.0713.341.315550421422422129128128off medium12.0692.0652.0732.052.05910.880.905550429428429121122121off medium22.0482.0612.0312.0582.0739.981.575550433432433117118117off medium32.0082.032.0392.0122.0347.021.3855504364374361141131141 high12.0322.0242.0172.022.0286.980.6055504364364371141141132 high22.0222.0252.0362.0552.0398.11.315550437438437113112113on high32.0451.9922.0082.0121.9985.662.065550439439440111111110on
REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170131-B17-412345AVERAGESTDEVVALUE (mm) (mm) low12.2812.2942.2592.2612.27231.91.455550402402405148148145off low22.1812.222.2282.2122.2225.781.835550412412412138138138off low32.1592.1642.1962.1912.16922.141.665550416417418134133132off medium12.1292.1242.1272.132.10716.90.945550427427427123123123off medium22.0972.1192.1272.1062.11415.821.165550430430430120120120off medium32.0642.12.0642.072.08712.261.595550433433433117117117off high12.0522.0712.0622.0482.05110.240.955550434435436116115114off high22.0572.0752.0522.0922.07411.561.605550437437438113113112off high32.0452.0112.0152.0492.0237.421.745550437439439113111111on REFERENCE 12345AVERAGESTDEV 1.9491.9571.9591.9361.947194.960.92 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170131-B17-512345AVERAGESTDEVVALUE (mm) (mm) low12.152.1372.1152.1262.11717.941.465550358358358192192192off low22.1162.1332.1562.0812.13417.442.795550373374374177176176off low32.0742.0672.1072.0452.09712.842.465550385385386165165164off medium12.0512.0412.0712.062.05810.661.115550397397397153153153off medium22.0442.0222.0332.0442.0589.061.3555504044064061461441441 medium32.0442.042.0232.0672.0369.241.605550412412410138138140on high12.0342.0362.0572.0592.0359.461.265550415415415135135135on high22.0221.9992.0172.0492.0267.31.805550420420418130130132on high32.0072.0142.0052.0482.037.121.815550424423424126127126on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170131-B17-612345AVERAGESTDEVVALUE (mm) (mm) low12.2762.2762.2532.2862.27932.441.245550378377379172173171off low22.1992.1882.2252.1962.21825.561.565550390390390160160160off low32.1642.1672.1762.182.1521.781.175550400399400150151150off medium12.1432.1092.1432.1192.11817.681.565550401401402149149148off medium22.1192.1132.1112.0882.10415.741.195550408408408142142142off medium32.0882.0862.1032.0982.07414.021.135550422422423128128127off high12.0692.0462.0552.0732.08211.541.445550428427427122123123off high22.0372.0782.0512.0562.05410.561.4855504284264281221241221 high32.0382.0692.0822.0522.05811.021.6755504314314321191191181
DATE:20170216 REFERENCE 12345AVERAGESTDEV 1.9311.9431.9521.9381.938194.040.78 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170216-B18-112345AVERAGESTDEVVALUE (mm) (mm) low12.1392.1472.1352.1252.15519.981.155550440440439110110111off low22.1062.1282.1012.1112.13817.641.565550443444444107106106off low32.0672.0822.0862.0952.08314.221.015550445445446105105104off medium12.0462.0562.0622.0392.03610.741.113550448448449102102101off REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170216-B18-212345AVERAGESTDEVVALUE (mm) (mm) low12.2482.2932.2552.2692.2832.861.835550421421422129129128off low22.2332.2362.2072.2222.2128.121.315550428428428122122122off low32.1752.1852.1742.172.14722.981.415550432432432118118118off medium12.1062.1042.1172.1312.11817.481.085550437434436113116114off medium22.0962.1322.1012.0792.09816.081.923550438438438112112112off medium32.0812.072.0752.0632.05512.841.022550438439439112111111off high12.0632.052.0372.0362.06110.91.282550440440439110110111off REFERENCE 12345AVERAGESTDEV 1.9481.951.9411.9651.922194.521.56 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170216-B18-312345AVERAGESTDEVVALUE (mm) (mm) low12.1372.1332.1322.1582.13919.461.065550404405407146145143off low22.1262.1142.0922.0892.10215.941.555550414414413136136137off low32.0942.1072.0672.12.12515.342.115550423422423127128127off medium12.052.0562.0482.0522.04610.520.385550430430431120120119off medium22.042.0362.0442.0272.0329.060.665550433433433117117117off medium32.0342.0312.0342.0492.028.841.045550438439438112111112off high12.0182.0042.0122.0152.0297.040.914.5550442439439108111111on high22.022.0022.0022.0172.0076.440.844.5550439437439111113111on
REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170216-B18-412345AVERAGESTDEVVALUE (mm) (mm) low12.3012.32.2842.2782.28134.361.095550404404404146146146off low22.2342.2312.2052.2422.23528.421.425550413413413137137137off low32.1892.1922.1662.1932.186241.115550420421421130129129off medium12.1342.1252.1242.1142.13418.10.835550426426427124124123off medium22.0832.0872.092.092.09414.360.415550432432432118118118off medium32.0762.0572.0772.0872.05412.51.415550436436436114114114off high12.0822.0472.0792.0732.05512.21.545550437437437113113113off high22.0562.0372.0572.0622.04310.581.054.5550440439440110111110off high32.0582.0442.0642.0592.06711.320.8835504404404411101101091 REFERENCE 12345AVERAGESTDEV 1.9111.9531.9381.9411.928193.421.57 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170216-B18-512345AVERAGESTDEVVALUE (mm) (mm) low12.1592.1342.1392.1392.13220.641.075550360359360190191190off low22.0732.0742.082.1042.08714.941.275550372373372178177178off low32.0652.0762.0712.0822.09514.361.155550382382382168168168off medium12.0412.0182.0572.0372.04310.51.405550398398398152152152off medium22.0492.0442.012.0432.029.91.715550407407408143143142off medium32.052.0112.042.0292.0119.41.7455504124124121381381381 high12.0142.0121.9872.0152.0167.461.235550417417417133133133on high21.9941.9861.9912.0312.016.821.835550421418420129132130on high32.0081.9912.0032.0042.0046.780.645550424424423126126127on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170216-B18-612345AVERAGESTDEVVALUE (mm) (mm) low12.2632.2712.2522.2492.24532.181.075550379379381171171169off low22.2062.1982.1662.1952.1825.481.595550392392391158158159off low32.1322.1452.1432.1562.14320.960.855550402401401148149149off medium12.1612.1312.1452.1162.13720.381.675550413413413137137137off medium22.0862.1252.0882.0812.07815.741.915550421421421129129129off medium32.0742.0772.0912.0812.07114.460.7855504284284271221221231 high12.0472.0672.0142.0652.05211.482.135550428428428122122122off high22.0152.0322.0552.0692.01810.362.355550432431432118119118off high32.0262.0132.032.0192.0328.980.795550431431432119119118on
DATE:20170223 REFERENCE 12345AVERAGESTDEV 1.9371.9541.921.9251.926193.241.36 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170223-B19-112345AVERAGESTDEVVALUE (mm) (mm) low12.1252.1322.1572.112.11919.621.785550422423423128127127off low22.0862.0842.1182.0842.11816.561.835550426425426124125124off low32.0852.0762.0672.0762.06514.140.805550429429428121121122off medium12.032.0342.0562.0412.03310.641.044550431430431119120119off REFERENCE 12345AVERAGESTDEV 1.9461.9521.9621.9481.938194.920.88 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170223-B19-212345AVERAGESTDEVVALUE (mm) (mm) low12.2522.2612.2742.2712.29332.11.545550407407407143143143off low22.2082.2432.2042.2252.22927.261.605550407407407143143143off low32.2022.1392.1562.172.18722.162.485550419418419131132131off medium12.1332.1352.1372.1032.15618.361.904550422422423128128127off REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170223-B19-312345AVERAGESTDEVVALUE (mm) (mm) low12.1352.1462.1122.1362.12818.221.265550396396394154154156off low22.0832.0832.0832.0862.10613.91.005550402402402148148148off low32.032.0622.052.0472.05910.041.265550411411411139139139off medium12.0642.0482.0392.0232.0449.441.485550418418419132132131off medium22.0112.0182.0422.0361.9997.21.775550422423423128127127on medium32.0272.0011.9852.0312.0226.41.955550429430426121120124on
REFERENCE 12345AVERAGESTDEV 1.9481.9421.9611.9671.944195.24 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170223-B19-412345AVERAGESTDEVVALUE (mm) (mm) low12.3142.312.3182.2722.31635.361.925550393393394157157156off low22.272.2472.2532.2322.23129.421.625550402401401148149149off low32.212.192.1832.2042.20324.561.115550408408407142142143off medium12.1772.172.1442.1752.16921.461.335550416416414134134136off medium22.1262.1192.1362.1152.10216.721.275550420418418130132132off medium32.0962.132.0882.0972.10415.061.615550422422423128128127off high12.0942.0772.0662.0612.07712.261.275550424424423126126127off high22.0822.0622.0672.0672.06711.660.764.5550425426425125124125on high32.0472.0722.0832.0642.08211.721.484550426426427124124123on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170223-B19-512345AVERAGESTDEVVALUE (mm) (mm) low12.132.1322.1432.122.16518.561.725550360360360190190190off low22.1142.1052.0932.1212.10815.581.055550373373373177177177off low32.0872.082.1012.0872.05813.021.575550381381381169169169off medium12.0732.0522.0422.0512.0399.91.335550392391391158159159off medium22.0632.0192.0232.0632.0278.662.215550402401401148149149off medium32.0172.0162.0312.0252.0116.760.795550402402402148148148on high12.0222.0332.0212.0256.741.225550408407407142143143on high22.0222.0122.0252.012.0276.680.775550408408408142142142on high322.012.0082.0072.0255.760.924.5550412412412138138138on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170223-B19-612345AVERAGESTDEVVALUE (mm) (mm) low12.2862.2682.2852.2852.28532.940.775550370371371180179179off low22.22.2352.2272.22.20526.11.645550381381381169169169off low32.2082.1732.1842.1922.15823.061.895550388388388162162162off medium12.1282.152.1392.1392.12218.321.095550399399399151151151off medium22.122.1052.1292.1492.11617.141.655550406406406144144144off medium32.0842.0932.0792.0722.0712.720.935550409411410141139140off high12.0742.0772.0392.042.0710.761.895550413413414137137136off high22.0392.0532.0392.032.0378.720.8455504174174171331331331 high32.032.0442.0482.032.0348.480.835550418418418132132132on
DATE:20170302 REFERENCE 12345AVERAGESTDEV 1.9671.9971.9731.9591.943196.781.98 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170302-112345AVERAGESTDEVVALUE (mm) (mm) low12.1872.1422.1672.1532.14419.081.875550471471472797978off low22.1452.1182.1422.112.11915.91.575550472474476787674off low32.0952.0982.1022.0892.09612.820.475550481481481696969off medium12.0682.0762.1082.0942.05611.262.0755504824824836868671 medium22.0262.0292.0642.0292.0457.081.605550486484484646666on medium32.0622.0492.0372.0382.0447.821.025550487485487636563on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170302-212345AVERAGESTDEVVALUE (mm) (mm) low12.1542.1572.1472.1342.15618.180.965550409410409141140141off low22.0912.0752.1182.0822.10512.641.745550416415414134135136off low32.0982.0612.0792.1172.10712.462.245550426423423124127127off medium12.092.0442.0552.0762.069.721.815550433433433117117117off medium22.0412.0522.0542.0342.078.241.385550439439440111111110on medium32.052.042.0512.0582.058.20.645550446445445104105105on high12.032.0452.0582.0112.0467.021.815551446447444105104107on high22.0282.0062.0172.0051.9884.11.495552446446444106106108on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170302-312345AVERAGESTDEVVALUE (mm) (mm) low12.2622.2522.2422.232.24327.81.205550224224223326326327off low22.1762.1842.172.172.2121.421.675550237237236313313314off low32.1282.1472.1382.1462.14517.30.805550256256256294294294off medium12.0722.0692.082.0712.08110.680.555550280280280270270270off medium22.0532.0542.0442.052.0528.280.405550294295294256255256off medium32.0382.0372.0272.0192.0196.020.935550302302301248248249off high12.012.0082.0132.0182.0184.560.465551311310310240241241on high21.9991.9971.9892.0262.0163.761.515552323323321229229231on high32.0022.0022.0072.0081.9953.50.525553328328328225225225on
REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170302-412345AVERAGESTDEVVALUE (mm) (mm) low12.282.2712.2952.2642.27630.941.165550470470470808080off low22.2262.22.2052.222.21824.61.095550477477477737373off low32.1832.1762.1912.1692.18921.380.925550478478478727272off medium12.1232.1142.1172.1332.11615.280.775550483483483676767off medium22.1192.1042.0892.1182.0913.621.454.5550485484484656666off medium32.0742.0792.0692.082.07110.680.4845504864864866464642 high12.0522.0492.0652.0442.0548.50.783550486487487646363on REFERENCE 12345AVERAGESTDEV 1.9381.9661.9371.9671.945195.061.48 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170302-512345AVERAGESTDEVVALUE (mm) (mm) low12.2992.2642.2692.3042.25832.822.125550403403403147147147off low22.2282.2232.2112.2532.23727.981.575550415415414135135136off low32.1862.192.1632.1732.19823.141.395550421422423129128127off medium12.1512.1222.1632.1522.10818.862.315550429430430121120120off medium22.1222.12.0742.0922.09314.561.735550435435435115115115off medium32.0992.0712.0862.0922.09513.81.095550441440440109110110off high12.072.0612.0762.082.07112.10.724.5550442443443108107107off high22.0672.0562.0372.0612.07510.861.434550444444446106106104on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170302-612345AVERAGESTDEVVALUE (mm) (mm) low12.4592.4362.4242.4642.47750.142.165550247247247303303303off low22.3292.3412.3412.3442.27937.622.735550259260261291290289off low32.2162.2192.2192.2332.23527.380.895550277276276273274274off medium12.1112.152.1162.1192.16518.162.395550293295295257255255off medium22.112.0852.0812.12.0914.261.185550308308308242242242off medium32.0712.0662.0572.0662.03710.881.355550318318318232232232off high12.0152.0592.0492.0242.0418.71.805550324324324226226226off high22.0262.0261.9912.0112.0266.541.545550332332332218218218off high32.0122.0152.0192.0172.0196.580.305550335335334215215216off
DATE:20170308 REFERENCE 12345AVERAGESTDEV 1.9351.9281.9431.9261.95193.641.01 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170308-112345AVERAGESTDEVVALUE (mm) (mm) low12.1112.1432.1692.1162.13619.862.325550426427427124123123off low22.1022.1042.12.0932.09216.180.545550435435436115115114off low32.0552.0612.0782.0862.04412.841.715550443443443107107107off medium12.0492.0462.0392.0292.02310.081.115550451453453999797off medium22.0212.0312.0052.0342.0328.821.215550458460460929090on medium32.0122.0042.0112.0082.0137.320.365550465465464858586on high12.0262.0081.9822.0212.0047.181.725551467467468848483on high21.9741.9831.9931.9751.9944.740.955552469469469838383on high31.9981.9781.9481.97224.282.135553471472472828181on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170308-212345AVERAGESTDEVVALUE (mm) (mm) low12.1082.092.1042.0972.09216.180.775550324324325226226225off low22.0992.0712.1062.0952.06415.061.845550347347346203203204off low32.0582.0552.0792.0492.04812.141.265550361361360189189190off medium12.0352.0392.042.0212.04910.041.025550380381382170169168off medium22.0212.0442.0292.0122.0369.21.255550393394393157156157on medium32.0232.0142.0342.0192.028.560.745550398400401152150149on high12.0112.0422.011.9992.0167.921.605550406406406144144144on high22.0021.9882.021.9921.9886.161.365550409409410141141140on high31.9991.9941.9932.0051.995.980.595550412412412138138138on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170308-312345AVERAGESTDEVVALUE (mm) (mm) low12.3982.4132.4032.4012.41346.920.705550159158157391392393off low22.3222.3252.3272.3012.34438.741.545550154154153396396397off low32.2592.2632.2092.2562.27131.522.455550154154154396396396off medium12.1682.1382.1392.1562.12320.841.755550164164164386386386off medium22.0532.0712.0662.0582.07412.80.885550182183183368367367off medium32.0242.0272.0272.0162.0198.620.495550199199198351351352off high12.0042.0122.0071.9962.0126.980.665550213210209337340341off high21.9711.9871.9891.981.994.70.805550226224223324326327on high31.9931.9631.9691.9951.9864.481.445550238238238312312312on
REFERENCE 12345AVERAGESTDEV 1.9541.9581.9771.9451.969196.061.26 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170308-412345AVERAGESTDEVVALUE (mm) (mm) low12.2412.272.2812.2912.26830.961.885550444444445106106105off low22.242.222.2332.2242.22626.80.795550453453454979796off low32.1712.182.1712.1752.18221.520.515550458458458929292off medium12.1472.1042.1482.1342.14217.441.825550464466466868484off medium22.1132.1072.1152.1242.11515.420.615550472472472787878off medium32.0952.0882.0862.112.10613.641.075550477476477737473off high12.0672.0562.0712.062.06710.360.615550477477478737372off high22.0722.072.0292.062.0649.841.745550478478477727273on high32.052.0592.0512.0572.0669.60.655550478478478727272on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170308-512345AVERAGESTDEVVALUE (mm) (mm) low12.3082.2742.2692.3082.27232.562.005550367368369183182181off low22.2472.2492.2162.2542.23127.881.575550383383383167167167off low32.1982.1922.2112.1872.21423.981.185550392391391158159159off medium12.1322.1472.1662.1372.16218.821.505550403403403147147147off medium22.1132.1132.132.1332.12816.280.975550412412412138138138off medium32.1092.0892.1112.1132.11614.71.075550418418418132132132off high12.0912.0722.1062.0582.07511.981.855550422422422128128128off high22.0882.0612.0732.072.08811.541.185550424424424126126126off high32.0422.0562.0452.0272.0738.81.7155504274274261231231241 REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170308-612345AVERAGESTDEVVALUE (mm) (mm) low12.62.5882.5952.5882.58763.10.575550208209209342341341off low22.4392.4692.4512.4482.45749.221.115550211211210339339340off low32.3262.3112.3442.3282.31736.461.265550217218217333332333off medium12.2212.1942.1982.1992.18823.941.255550237236236313314314off medium22.1122.1192.1042.132.10315.31.125550257257257293293293off medium32.0852.1132.1132.0762.11814.041.915550273273273277277277off high12.1322.12.0842.0912.08513.781.985550284284284266266266off high22.0742.0892.0842.0582.08311.71.225550293292291257258259off high32.0792.0422.0482.0592.0639.761.435550298299299252251251off
DATE:20170309-B20 REFERENCE 12345AVERAGESTDEV 1.9511.9531.9371.9731.946195.21.33 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170309-112345AVERAGESTDEVVALUE (mm) (mm) low12.1482.1172.1482.1552.12518.661.665550468467467828383off low22.1332.1182.1162.1182.09816.461.245550473473472777778off low32.0892.12.1122.1042.09514.80.875550477476478737472off medium12.0362.0582.0532.0512.08410.441.755550480480480707070off medium22.0542.0232.0642.0462.0239.001.8555504804384767011274on medium32.0452.0252.0322.0282.0428.240.874.55504854334796511771on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170309-212345AVERAGESTDEVVALUE (mm) (mm) low12.122.12.132.1162.10316.181.245550398400400152150150off low22.1152.0732.0852.0812.0813.481.635550411411410139139140off low32.0882.0882.0832.0492.09512.861.825550417417416133133134off medium12.0222.0472.0682.042.0349.021.715550426425425124125125off medium22.0362.052.0392.0332.0448.840.675550428429430122121120off medium32.0292.0212.0222.0282.0227.240.385550434434434116116116on high12.0432.0072.0112.0362.0187.11.585550433437438117113112on REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170309-312345AVERAGESTDEVVALUE (mm) (mm) low12.2432.2372.2522.242.23929.020.595550233233233317317317off low22.142.1472.1552.1432.15219.540.625550247247248303303302off low32.1332.1042.1122.1172.09215.961.525550263263262287287288off medium12.0782.0682.0582.092.05711.821.405550283282283267268267off medium22.0652.0762.0682.0562.03310.761.655550293293293257257257off medium32.0372.0262.0412.0342.02280.785550301300301249250249off high12.0182.03222.0222.0126.481.195550307307307243243243on high22.0011.9851.9941.9841.9873.820.725550311310311239240239on high31.9951.9871.991.9811.9993.840.705550317317318233233232on
REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170309-412345AVERAGESTDEVVALUE (mm) (mm) low12.3022.3112.3242.2772.30535.181.725550462462461888889off low22.2282.2392.2172.2422.22627.841.025550468468468828282off low32.1822.1972.1932.1922.21624.41.255550470468470808280off medium12.1482.1122.1332.1562.13518.481.685550473472474777876off medium22.12.0962.1092.0912.10514.820.714.5550474475475767575off medium32.0692.0692.0732.0782.06111.80.623550477477476737374off REFERENCE 12345AVERAGESTDEV TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170309-512345AVERAGESTDEVVALUE (mm) (mm) low12.2572.2582.2942.2642.28231.91.635550401400400149150150off low22.222.2422.2182.2192.22227.221.015550407406407143144143off low32.1912.1842.1862.222.16923.81.875550415416415135134135off medium12.1372.1382.1242.1352.13818.240.595550422422422128128128off medium22.0762.0952.1112.0982.09214.241.265550426426425124124125off medium32.0632.0932.0542.0792.09712.521.865550430429430120121120off high12.0622.0462.062.0532.0610.420.664.5550430431430120119120off high22.0512.0462.0292.0512.059.340.944550432432432118118118off high32.0362.0562.0412.0392.0479.180.792550434433433116117117off REFERENCE 12345AVERAGESTDEV 1.951.9741.9591.9741.95196.141.21 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170309-612345AVERAGESTDEVVALUE (mm) (mm) low12.4322.4612.4582.4772.46449.71.645550248248248302302302off low22.3062.3112.3062.3122.3335.160.995550259258257291292293off low32.1882.2162.2332.2112.21725.161.625550274273273276277277off medium12.142.1432.1542.1432.16118.680.895550290290291260260259off medium22.1192.1212.0962.1052.13415.361.485550302302302248248248off medium32.0712.0832.0932.0512.0911.621.715550310310309240240241off high12.0672.0562.0582.0392.0719.681.245550316316316234234234off high22.0522.0562.0632.052.0499.260.575550320319319230231231off high32.0382.062.0342.0632.0348.441.455550322322323228228227off
DATE:20170404-B21 REFERENCE 12345AVERAGESTDEV 1.9261.9491.9261.9341.908192.861.49 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 201700404-112345AVERAGESTDEVVALUE (mm) (mm) low12.152.1282.1492.1342.13721.10.965550462462464888886off low22.1072.1192.1042.1082.09617.820.835550469470469818081off low32.1092.0722.0712.0892.08515.661.555550469469471818179off medium12.0362.062.062.0592.06212.681.095550472472471787879off medium22.0272.0312.0132.0462.04710.421.42555037644148117410969on REFERENCE 12345AVERAGESTDEV 1.9711.9431.9791.9741.961196.561.42 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170404-212345AVERAGESTDEVVALUE (mm) (mm) low12.1552.1472.1292.1412.15818.041.165550399397396151153154off low22.1212.1022.1052.1162.11814.680.845550404405406146145144off low32.0852.1022.092.0732.09712.381.125550409410410141140140off medium12.0712.0712.0682.0762.08810.920.795550414414414136136136off medium22.0522.0562.032.062.0558.51.195550420420420130130130off medium32.0532.0492.0312.0422.057.940.885550421422422129128128on high12.0392.042.0252.0472.0186.821.194550423422424127128126on high22.0422.0272.0282.0312.0356.70.613550425426425125124125on REFERENCE 12345AVERAGESTDEV 1.9261.9491.9261.9341.908192.861.49 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170404-312345AVERAGESTDEVVALUE (mm) (mm) low12.1952.1942.2152.2032.21327.540.985550230229229320321321off low22.1352.132.132.132.12620.160.325550243244241307306309off low32.1152.12.1052.0842.07816.781.525550252252251298298299off medium12.0272.0532.0372.0392.04911.241.035550273274275277276275off medium22.0142.0122.0032.0192.0428.941.4655502832852872672652632 medium32.032.0232.0122.0092.0128.860.8955502912912902592592601 high12.0192.0092.0251.9962.0098.31.115550297297297253253253on high22.012.0042.0162.0072.028.280.655550301302301249248249on high31.982.022.0042.0182.0037.641.604.5550303303302247247248on
REFERENCE 12345AVERAGESTDEV 1.9261.9491.9261.9341.908192.861.49 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 201700404-412345AVERAGESTDEVVALUE (mm) (mm) low12.3032.2792.2842.3042.28136.161.235550460459459909191off low22.2122.2342.2112.2172.24529.521.505550461462463898887off low32.1692.1962.1842.1842.15524.91.595550465465465858585off medium12.1222.1492.1282.1342.1520.81.255550467468468838282off medium22.1132.1052.1082.1022.09717.640.60 2-3550467467467838383off REFERENCE 12345AVERAGESTDEV 1.9261.9491.9261.9341.908192.861.49 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170404-512345AVERAGESTDEVVALUE (mm) (mm) low12.2882.3032.2932.3062.31637.261.105550396395395154155155off low22.2262.2192.2452.2272.22830.040.965550403404403147146147off low32.1992.1812.1712.192.1925.761.065550409408409141142141off medium12.1152.1382.1412.132.11219.861.325550414414414136136136off medium22.1062.0852.1062.1022.1117.320.985550417418419133132131off medium32.0992.082.1052.0922.10316.721.015550421421421129129129off REFERENCE 12345AVERAGESTDEV 1.9261.9491.9261.9341.908192.861.49 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170404-612345AVERAGESTDEVVALUE (mm) (mm) low12.4782.512.5062.4752.48956.31.595550235235235315315315off low22.3192.3622.3612.3262.33441.182.005550243242242307308308off low32.2432.2672.2532.272.25732.941.095550254255255296295295off medium12.182.1872.1812.172.17725.040.625550268268268282282282off medium22.0962.1412.0742.0952.13317.922.825550282281280268269270off medium32.1052.0662.0972.1132.07216.22.065550290290290260260260off high12.0782.0712.0562.0592.06513.720.895550296296296254254254off high22.0552.0732.062.072.06313.560.735550302302302248248248off high32.0492.0182.0462.0432.02210.71.455550305305305245245245off
DATE:20170406-B22 REFERENCE 12345AVERAGESTDEV 1.9381.9341.9211.9151.928192.720.94 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 201700406-112345AVERAGESTDEVVALUE (mm) (mm) low12.1442.132.1592.1582.10421.182.295550452451451989999off low22.0652.1032.092.0652.08615.461.665550461461461898989off low32.082.0442.0692.0852.06614.161.595550467466466838484off medium12.0632.0482.022.0322.02511.041.775550475475474757576off medium22.0252.0352.0232.0312.03810.320.645550479479478717172on medium32.022.0222.0342.0332.0249.940.655550483482481676869on high12.0342.0131.9952.01528.421.525550485484484656666on high21.9862.0132.0051.9762.0177.221.775550487486486636464on high31.9891.9991.9721.9921.9765.841.134.5550486478488647262on REFERENCE 12345AVERAGESTDEV 1.9381.9341.9211.9151.928192.720.94 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170406-212345AVERAGESTDEVVALUE (mm) (mm) low12.122.1192.122.1232.11719.260.225550362364364188186186off low22.0752.0762.0572.0892.09115.041.365550380380380170170170off low32.0382.0712.0432.0662.07713.181.745550391392393159158157off medium12.0342.0572.0392.0182.05711.381.6555504064064071441441431 medium22.0242.0012.0332.0242.0129.161.2455504154154161351351341 medium32.012.0072.0312.0291.9998.81.415550421420420129130130on high12.0072.0132.0271.9932.0378.821.725550423424425127126125on high22.0061.9882.012.0181.9897.51.325550429428428121122122on high31.9942.0071.9951.9912.0057.120.715550430430431120120119on REFERENCE 12345AVERAGESTDEV 1.9381.9341.9211.9151.928192.720.94 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170406-312345AVERAGESTDEVVALUE (mm) (mm) low12.3932.3552.3782.3672.36444.421.465550172174174378376376off low22.2562.2772.2722.2562.25633.621.035550171171171379379379off low32.1882.2152.1962.1672.22227.042.205550178176176372374374off medium12.1032.1292.1012.1112.118.161.215550192192192358358358on medium22.0612.0892.1022.0792.08615.621.505550208207206342343344on medium32.0422.0262.0192.0372.02310.220.975550225224225325326325on high12.0162.0432.0112.0128.881.625550239240240311310310on high22.0022.0272.0042.022.0038.41.155550251250250299300300on high31.9791.9961.9881.9941.9846.10.705550257258258293292292on
REFERENCE 12345AVERAGESTDEV 1.9421.9361.9491.9531.932194.240.87 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 201700406-412345AVERAGESTDEVVALUE (mm) (mm) low12.2672.2842.252.2732.25732.381.335550465465464858586off low22.2182.2172.1942.1932.226.21.235550471472472797878off low32.1682.1492.1452.1482.16921.341.175550478479478727172off medium12.1162.0792.1032.0962.0915.441.395550485485485656565off medium22.0832.0792.0982.0652.06913.641.305550488488489626261off medium32.0552.0472.0442.0672.04610.940.955550491491491595959off high12.0262.0542.0642.0592.02710.361.825550492492492585858off high22.0382.0382.0232.0642.05110.041.545550492492491585859off high32.0322.0412.022.0222.0468.981.144.5550492492492585858on REFERENCE 12345AVERAGESTDEV 1.9421.9361.9491.9531.932194.240.87 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170406-512345AVERAGESTDEVVALUE (mm) (mm) low12.272.2432.2522.2642.233311.515550390390390160160160off low22.1922.2072.1932.1992.18425.260.865550405405403145145147off low32.1522.1352.1782.1632.16121.541.585550410411412140139138off medium12.1232.0972.1412.1022.11317.281.765550423423423127127127off medium22.0882.0992.0972.0932.09415.180.425550431431430119119120off medium32.0862.0742.0842.0552.10613.861.865550437437438113113112off high12.0462.0392.0482.0462.03710.080.495550442442441108108109off high22.0432.022.0272.042.03290.945550444444443106106107off high32.0372.0222.0112.0552.0098.441.935550445445444105105106off REFERENCE 12345AVERAGESTDEV 1.9421.9361.9491.9531.932194.240.87 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170406-612345AVERAGESTDEVVALUE (mm) (mm) low12.5362.5182.5172.552.52358.641.415550222222223328328327off low22.392.4062.42.3962.29843.564.515550228229228322321322off low32.2982.2792.2642.3072.29634.641.725550233234233317316317off medium12.162.152.182.1652.18322.521.385550253254253297296297off medium22.0942.1162.1082.1082.09416.160.975550275275274275275276off medium32.0722.062.0762.0892.08213.341.095550285285284265265266off high12.0562.0572.0622.0542.06211.580.365550295294294255256256off high22.0672.0752.0452.0522.03411.221.655550305305304245245246off high32.0582.0432.0382.0452.03210.080.975550309308308241242242off
DATE:20170411-B23 REFERENCE 12345AVERAGESTDEV 1.9451.9461.9511.9681.958195.360.96 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 201700411-112345AVERAGESTDEVVALUE (mm) (mm) low12.1412.1172.1172.1582.13317.961.735550429430430121120120off low22.1052.1062.1222.1022.11715.680.865550439439440111111110off low32.1042.1022.1132.0922.10915.040.805550443444444107106106off medium12.0722.0762.0682.0432.07511.321.3755504484504491021001011 medium22.0472.0472.062.0342.0569.521.0055504544544559696951 medium32.052.0462.0342.0262.0328.401.005550458457457929393on high12.0412.0242.0252.0232.047.700.915550460460461909089on high22.0092.0262.0252.0082.0136.260.875550462461461888989on high32.0062.0142.0042.022.025.920.764.5550462463463888787on REFERENCE 12345AVERAGESTDEV 1.9411.9571.9251.9391.939194.021.14 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170411-212345AVERAGESTDEVVALUE (mm) (mm) low12.1312.1222.0872.1422.12418.12.075550343344344207206206off low22.1022.1122.0922.0932.11216.20.985550360360359190190191off low32.1032.0952.0792.0792.10615.221.295550368367368182183182off medium12.0762.0492.0372.0422.047111.525550381381380169169170off medium22.0362.0242.0452.0282.0269.160.8755503913903901591601601 medium32.0372.0312.0252.0272.0329.020.475550394393392156157158on high12.0192.032.0141.9872.0257.481.685550400399400150151150on high22.0142.0291.9982.0062.0077.061.165550404405405146145145on high32.0121.9912.0022.0071.9926.060.925550405407407145143143on REFERENCE 12345AVERAGESTDEV 1.9451.9461.9511.9681.958195.360.96 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170411-312345AVERAGESTDEVVALUE (mm) (mm) low12.3862.372.3932.3622.36542.161.365550165165165385385385off low22.2632.3152.2762.2672.30433.142.325550163163164387387386off low32.2062.2262.222.232.22226.720.915550164165165386385385off medium12.1482.1582.1372.1132.12518.261.795550180179178370371372off medium22.0862.0512.0712.0882.06511.861.545550194195196356355354off medium32.052.0542.0382.032.0489.040.985550209210211341340339off high12.0262.0352.0352.0382.027.720.7555502192192183313313321 high22.0472.0232.0122.042.0057.181.795550230230230320320320on high32.0292.0142.0052.0312.0296.81.155550242240238308310312on
REFERENCE 12345AVERAGESTDEV 1.9451.9461.9511.9681.958195.360.96 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 201700411-412345AVERAGESTDEVVALUE (mm) (mm) low12.3052.2612.2952.2822.26132.721.985550443442443107108107off low22.2442.2122.2272.2212.21326.981.305550448448448102102102off low32.1552.192.1912.1722.20322.861.885550452453453989797off medium12.1272.1362.1572.1372.13818.541.105550459458459919291off medium22.1052.1062.0912.12.10314.740.605550462463462888788off medium32.0972.082.0692.0832.07612.741.045550466466465848485off high12.0712.0662.0492.0542.07510.941.1155504664674668483841 high22.0492.0342.0362.0462.0438.80.6455504674674678383831 high32.0332.0462.0322.0152.04281.204.5550467468467838283on REFERENCE 12345AVERAGESTDEV 1.9451.9461.9511.9681.958195.360.96 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170411-512345AVERAGESTDEVVALUE (mm) (mm) low12.292.2972.2622.3112.29433.721.795550363365365187185185off low22.2112.2082.2072.2122.18425.081.165550377378378173172172off low32.182.1822.1492.1842.19322.41.675550387387386163163164off medium12.1292.1482.142.1422.13418.50.735550397397397153153153off medium22.092.1052.0992.0842.10814.361.015550405404403145146147off medium32.0872.0652.0742.0772.07612.220.795550408408409142142141off high12.0452.0422.052.0572.0629.760.835550411411411139139139off high22.062.0452.0552.0392.0439.480.885550413414413137136137off high32.0512.0352.0452.0472.059.20.6455504164164151341341352 REFERENCE 12345AVERAGESTDEV 1.921.9171.9051.9061.917191.30.70 TEST POINT AND RPMLINE SPEEDCOATING WEIGHT, g/m² ADHESIONDECKLES WIDTHNECK-INPINHOLES 20170411-612345AVERAGESTDEVVALUE (mm) (mm) low12.5972.5592.5612.5882.60966.982.215550200200200350350350off low22.3992.4332.4112.3952.42549.961.635550201202202349348348off low32.3092.3282.312.3172.33740.721.215550208207208342343342off medium12.2032.1962.2032.1932.20928.780.635550225224225325326325off medium22.1082.1132.122.1092.11419.980.485550239239240311311310off medium32.0942.0822.0892.0832.11117.881.185550253253253297297297off high12.0282.0592.0432.0562.06113.641.395550266266266284284284off high22.0152.0582.0462.0352.03812.541.585550269270271281280279off high32.0392.0342.0422.0162.034121.015550276276277274274273off
APPENDIX B: HOT AIR SEALING RESULTS
Table 1. Hot air sealing results of trial runs 20170125.
20170125-1
Table 2. Hot air sealing results of trial runs 20170131-B17.
Table 3. Hot air sealing results of trial runs 20170216-B18.
Table 4. Hot air sealing results of trial runs 20170223-B19.
Table 5. Hot air sealing results of trial runs 20170302.
Table 6. Hot air sealing results of trial runs 20170308.
Table 7. Hot air sealing results of trial runs 20170309-B20.
Table 8. Hot air sealing results of trial runs 20170404-B21.
Table 9. Hot air sealing results of trial runs 20170406-B22.
Table 10. Hot air sealing results of trial runs 20170411-B23.
APPENDIX C: HOT AIR SEALING GRAPHS
a) T2/high/AG3 setting.
b) T3/high/AG3 setting.
Figure 1. Hot air sealing temperature as a function of coating weight for used PE materials.
a) T2/high/AG2 setting.
b) T3/high/AG2 setting.
Figure 2. Hot air sealing temperature as a function of coating weight for used PE materials.