Marlex® 5755

About
This low density polyethylene is tailored for blown film applications that require: Superb optics Excellent impact strength Exceptional processability High coefficient of friction Typical blown film resin applications include: Produce bags Frozen food packaging Dry goods packaging Case shrink wrap, bundling Laminations General purpose clarity packaging&&

Product Description
SupplierChevron Phillips
GenericLDPE
Material StatusCommercial: Active
FeaturesHigh Friction,Excellent Processability,High impact resistance,High anti-blocking,Low density
AvailabilitysNorth America,Latin America

Technical Data
PHYSICALNominal valueUnitTest method
Density0.925g/cm³ASTM D1505
Melt Flow Rate
190℃,2.16kg0.80g/10minASTM D1238

MECHANICALNominal valueUnitTest method
friction coefficient
Blown film0.57 ASTM D1894

filmNominal valueUnitTest method
film thickness
test32µm
Drop hammer impact
32 µ m, blow molded film110gASTM D1709
Elmandorf tear strength
MD: 32 µ m, blow molded film230g
TD: 32 µ m, blow molded film200g
Oxygen transfer rate
32 µ m, blow molded film5700cm³/m²/24 hrASTM D3985
Water vapor transmittance
32 µ m, blow molded film17g/m²/24 hrASTM F1249

THERMALNominal valueUnitTest method
Vicat Softening Temp99.0ASTM D1525
Melting peak temperature112ASTM D3418

optical performanceNominal valueUnitTest method
gloss
60 °, 31.8 µ m, blow molded film127 ASTM D2457
Haze
31.8 µ m, blow molded film5.0%ASTM D1003

Notes
1. Typical properties: these are not to be construed as specifications.
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