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Westlake EF603 Low Density Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , LDPE
Manufacturer Westlake Chemical Corporation
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Westlake EF603 is a LDPE resin with excellent toughness and processability. It is suggested in heavy duty films and medium duty shrink applications. It can be used as a bubble stabilizer in LLDPE rich films.Application/UsesHeavy duty refuse bags and linersMedium duty shrink filmBundling filmFDA: This material complies with FDA regulations in 21 CFR, section 177.1520. Kosher Compliant.All information provided by Westlake Chemical
Physical Properties Metric English Comments
Density 0.919 g/cc
0.0332 lb/in³
ASTM D1505
Thickness 50.8 microns
2.00 mil
Melt Flow 1.2 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 180 %
180 %
ASTM D882
Film Elongation at Break, TD 690 %
690 %
ASTM D882
Dart Drop 4.92 g/micron
125 g/mil
ASTM D1709
Film Tensile Strength at Break, MD 30.3 MPa
4400 psi
ASTM D882
Film Tensile Strength at Break, TD 20.0 MPa
2900 psi
ASTM D882
1% Secant Modulus, MD 152 MPa
22000 psi
ASTM D882
1% Secant Modulus, TD 193 MPa
28000 psi
ASTM D882
Processing Properties Metric English Comments
Melt Temperature 182 - 204 °C
360 - 400 °F
with BUR of 1.5:1 or higher
Blow-up Ratio (BUR) 2.5
2.5
Descriptive Properties Value Comments
Process Film
Region US & Canada
Bamberger Polymers Distribution
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