low density polyethylene blends
The Effect Of Cyclic Olefin Copolymer Loading On Linear Low Density Polyethylene Blends: Characterization By Fourier-Transform Infrared Spectroscopy And X-Ray Diffraction
... The XRD patterns of LLDPE and COC and LLDPE/COC blends are shown in fig 7 and 8 respectively. It can be seen that LLDPE and COC shows the characteristic diffraction peaks of a semi-crystalline and amorphous ...
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Thermo-Oxidation and Biodegradation Study of Low-Density Polyethylene /Starch Films by IR Spectroscopy
... The evolution of carbonyl index follows same kinetic for all formulations, and it can be decrease in oxidation rate of LDPE/Starch blends compared to oxidation rate to neat LDPE (F0), the oxidation rate lower than ...
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Experimental Study of Thermal and Catalytic Pyrolysis of Plastic Waste Components
... virgin low-density polyethylene (LDPE), high-density polyethylene (HDPE), polypropylene (PP) and mixtures of LDPE/PP were carried out in a 200 ml laboratory scale batch reactor at 460 ...
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Oxygen-barrier films based on low-density polyethylene/ ethylene vinyl alcohol/ polyethylene-grafted maleic anhydride compatibilizer
... The morphological study of each specimen was done with a VEGA model SEM apparatus (Tescan, Czech Republic). Dimethyl sulfoxide was used as a solvent for extraction of EVOH from blends. The samples were etched for ...
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Melt Rheology of Poly(Lactic Acid)/Low Density Polyethylene Polymer Blends
... ganisms present in the environment. Even though recy- cling has become an alternative, not all post-consumer products may be recycled and, in some cases, this proc- ess is not economically sustainable. The waste manage- ...
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Study of Thermo-mechanical Properties of Polypropylene and Low Density Polyethylene Composite Material
... thermoplastic elastomers of styrene butadiene rubber (SBR)/high density polyethylene blends (HDPE) blends and prepared using silica, HAF- carbon black, china clay and TiO 2 . The reinforcement ...
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Effect of palm cooking oil as processing aids in biodegradable low density polyethylene (LDPE)/tapioca starch blends
... A blends of low density polyetllylenc (LDPE)/tapioca starch \\'ere preparcd by twin scrcrv extrusion with the addition of glycerol irnd palm cooking oil as pfocessing aids- Studie[r] ...
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Predictions of Storage Modulus of Glass Bead Filled Low Density Polyethylene Composites
... polystyrene blends, and found that stor- age modulus (125˚C) noticeably declined with weight fraction and thus showed that sPS did not improve the dimensional stability of the blends at elevated tempera- ...
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Assessment of the Resistance to External Factors of Low-Density Polyethylene Modified with Natural Fillers
... filled polyethylene blends were examined using the following ...methods. Density was determined with a pycknometer in compliance with the ISO 3923-1:2010 ...
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Thermal, Mechanical and Rheological Properties of Low Density/Linear Low Density Polyethylene Blend for Packing Application
... LDPE/LLDPE blends for food packging application, results include scanning electron microscopy (SEM) and measurement of tensile ...the blends was obtained from Dif- ferential Scanning Calorimetry ...
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Synergistic Effects Of Thermal And Fungal Degradation On Low And High Density Polyethylene Films
... In present study, degradation analysis of LDPE and HDPE films incubated with fungal strain in two sets of 20 days and 45 days were compared with corresponding control samples (Un-inoculated with fungal strain) . After ...
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Optimization of Injection Moulding Process Parameters in the Moulding of Low Density Polyethylene (LDPE)
... Abstract:- Injection moulding is one of the most popular polymer processing methods due to its high production rate as well as its ability to produce very intricate geometries at very cheaper cost and within few seconds. ...
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ac aging and space charge characteristics in low density polyethylene polymeric insulation
... ac electrical aging was carried out at ambient tempera- ture for various times at different applied electric stresses while a majority of the samples were stressed at 50-kV/mm rms. The values for ac electric stress in ...
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The influence of oxidation on space charge formation in gamma irradiated low density polyethylene
... of polyethylene B350 mm thick were formed by a hot melt press process and were quench-cooled whilst still inside the ...the polyethylene, with and without the antioxidant, were ...the polyethylene ...
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Formation and Study of mechanical properties of High Density Polyethylene and Nanoparticle of Silica Composite
... High density polyethylene is the most common matrix material used for the composite material ...like low price, good adhesion to almost all substrates, chemical stability, good mechanical properties, ...
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Studies on Morphological and Thermal Properties of Low Density Polyethylene/Maize Cob Ash Particulate Composite.
... Polyolefins are considered bioinert polymers which mean that they are highly resistant to assimilation by microorganisms such as fungi and bacteria. This is expected as the long hydrocarbon chains of these polymers are ...
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Effect of polyethylene content on physical performance of carbon black filled elastomer/polyethylene blends
... Polymers are materials of very high molecular weight that are found to have multifarious applications in our modern society (Sahnoune, 2003). World consumption of polymers has significantly increased in the past twenty ...
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Screening and identification of polyurethane (PU) and low density polyethylene (LDPE) degrading soil fungi isolated from municipal solid waste
... these low qualities do not break down in the environment. Due to their resilience, long term perseverance in the environment, plastic wastes becoming a very serious environmental problem which causes health ...
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A Complete Study on Polybags Used In Apparel Industry
... the low density polyethylene which used in producing not degradable LDPE bags, these bags become waste after short time of use, and they become important in our daily lives, and because of their ...
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Production of Ceiling Tile with High Density Polyethylene (HDPE) and Polyethylene Terephthalate (PET) Plastic Wastes as Main Ingredients
... Findings of this study also reveal different proportions of materials used in the production of recycled HDPE and PET ceiling tile. The ratios used include full measure (2.5 kg) of pure PET plastic waste chips, ratios ...
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