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Chevron Phillips MarFlex® 2121 Polyethylene; LDPE

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE
Manufacturer Chevron Phillips Chemical Company LP
Trade Name MarFlex®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chevron Phillips MarFlex® 2121 Polyethylene; LDPE.pdf
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Material Notes:
Low density polyethylene. This LDPE is tailored for cast film applications that require: Good processabilityGood drawdownEdge tear resistanceLow neck-in Applications: Typical cast film applications include: Personal careGeneral purpose packagingInformation provided by Phillips
Physical Properties Metric English Comments
Density 0.925 g/cc
0.0334 lb/in³
ASTM D-1505
Water Vapor Transmission 8.00 g/m²/day
0.515 g/100 in²/day
Cast Film at 2.0 mil; ASTM F-1249
Oxygen Transmission Rate 4000 cc/m²/day
258 cc/100 in²/day
Cast Film at 2.0 mil; ASTM D-3985
Melt Index of Compound 1.3 g/10 min

@Load 2.16 kg,
Temperature 190 °C
1.3 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D-1238
Antiblock Level 2150 ppm
2150 ppm
Slip Level 0.00 ppm
0.00 ppm
Mechanical Properties Metric English Comments
Coefficient of Friction 0.50
0.50
Cast Film at 2.0 mil; ASTM D-1894
Elmendorf Tear Strength, MD 14.3 g/micron
364 g/mil
Cast Film at 2.0 mil; ASTM D-1922
Elmendorf Tear Strength, TD 8.27 g/micron
210 g/mil
Cast Film at 2.0 mil; ASTM D-1922
Dart Drop 3.94 g/micron
100 g/mil
Cast Film at 2.0 mil; ASTM D-1709
Thermal Properties Metric English Comments
Melting Point 111 °C
232 °F
ASTM D-3418
Vicat Softening Point 97.0 °C
207 °F
ASTM D-1525
Optical Properties Metric English Comments
Haze 7.5 %
7.5 %
Cast Film at 2.0 mil; ASTM D-1003
Gloss 103 %
103 %
60°, Cast Film at 2.0 mil; ASTM D-2457
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