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ExxonMobil LL 1235x70 Cast Film Resin  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade

Material Notes: LL 1235x70 is a butene LLDPE with improved stiffness. It can be used alone or as a component in packaging and industrial film.

Information provided by ExxonMobil Chemical

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 0.925 g/ccExxonMobil Method
Melt Flow 3.5 g/10 minASTM D1238
Slip Level 400 ppm
 
Mechanical PropertiesOriginal ValueComments
Film Tensile Strength at Yield, MD 1320 psiat 2% offset; ASTM D882
Film Tensile Strength at Yield, TD 1270 psiat 2% offset; ASTM D882
Film Elongation at Break, MD 570 %ASTM D882
Film Elongation at Break, TD 780 %ASTM D882
Puncture Energy 12.0 in-lbExxonMobil
Elmendorf Tear Strength, MD 25.0 g/milASTM D1922
Elmendorf Tear Strength, TD 237.5 g/milASTM D1922
Dart Drop <= 62.5 g/milASTM D1709
Film Tensile Strength at Break, MD 6640 psiASTM D882
Film Tensile Strength at Break, TD 3520 psiASTM D882
1% Secant Modulus, MD 24100 psiASTM D882
1% Secant Modulus, TD 25000 psiASTM D882
 
Thermal PropertiesOriginal ValueComments
Melting Point 252 °FPeak Melting Temperature; ExxonMobil Method
Crystallization Temperature 110 °CExxonMobil Method
 
Optical PropertiesOriginal ValueComments
Haze 1.4 %ASTM D1003
Gloss 90 %45°; ASTM D2457
 
Descriptive Properties
FeaturesThermal Stabilizer

**
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PEXB201 / 37506

Specialty Compounds RTP Company

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