Marlex® 7109

About
This linear low density polyethylene is an ethylene-hexene copolymer tailored for blown film applications that require: Good toughness properties Good drawdown Excellent processing characteristics Use alone or in coextrusions; blends with other polyolefins Typical blown film applications include: Industrial films and bags Thin gauge applications General purpose packaging&&

Product Description
SupplierChevron Phillips
GenericLinear low density polyethylene
Material StatusCommercial: Active
FeaturesExcellent Processability,Good flexibility,Good dissection,Low density,Copolymer,Hexene copolymers
AvailabilitysNorth America,Latin America

Technical Data
PHYSICALNominal valueUnitTest method
Density0.918g/cm³ASTM D1505
Melt Flow Rate
190℃,2.16kg0.90g/10minASTM D1238

MECHANICALNominal valueUnitTest method
friction coefficient
Blown film1.0 ASTM D1894

filmNominal valueUnitTest method
film thickness
test25µm
Secant modulus
1% secant, MD: 25 µ m, blow molded film221MPa
1% secant, TD: 25 µ m, blow molded film262MPa
tensile strength
MD, fracture, 25 µ m, blow molded film62.0MPa
TD, fracture, 25 µ m, blow molded film48.0MPa
Tensile strain
MD, fracture, 25 µ m, blow molded film450%
TD, fracture, 25 µ m, blow molded film750%
Drop hammer impact
25 µ m, blow molded film330gASTM D1709
Elmandorf tear strength
MD: 25 µ m, blow molded film450g
TD: 25 µ m, blow molded film750g

optical performanceNominal valueUnitTest method
gloss
60 °, 25.4 µ m, blow molded film90 ASTM D2457
Haze
25.4 µ m, blow molded film11%ASTM D1003

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.