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Westlake EM184AA Low Density Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , LDPE
Manufacturer Westlake Chemical Corporation
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
WESTLAKE low-density polyethylene EM184 is a low density injection-molding formulation suggested for the production of closures where a high melt index is needed to meet shrinkage requirements and fast molding cycles. It molds with unusual ease and is suggested for large, think-walled items where stress-crack resistance is not a primary requirement. WESTLAKE polyethylene EM184 can be used as a base for color concentrates.Application/UsesFood-contact applicationsLidsMedicalFDA: 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 0.920 g/cc
0.0332 lb/in³
ASTM D1505
Melt Flow 40 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 8.00 MPa
1160 psi
500mm/min; ASTM D638 Type IV Specimen
Elongation at Break 70 %
70 %
500mm/min; ASTM D638 Type IV Specimen
2% Secant Modulus 0.221 GPa
32.1 ksi
12.7mm/min; ASTM D790
Processing Properties Metric English Comments
Melt Temperature 149 - 166 °C
300 - 330 °F
Descriptive Properties Value Comments
Process Injection Molding
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