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Westlake EF444 4.7% Ethylene Vinyl Acetate Copolymer  (discontinued **)

Category Polymer , Thermoplastic , Ethylene Vinyl Acetate
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Westlake EF444 4.7% Ethylene Vinyl Acetate Copolymer  (discontinued **).pdf
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Material Notes:
Excellent haze and gloss, excellent impact strength and very good sealability.Application/UsesHigh clarity packagingHigh impactFDA: This material complies with FDA regulations in 21 CFR, section 177.1350. Kosher Compliant.All information provided by Westlake Chemical
Physical Properties Metric English Comments
Density 0.929 g/cc
0.0336 lb/in³
ASTM D1505
Vinyl Acetate Content 4.7 %
4.7 %
Thickness 31.8 microns
1.25 mil
Melt Flow 1.25 g/10 min
1.25 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 300 %
300 %
ASTM D882
Film Elongation at Break, TD 600 %
600 %
ASTM D882
Dart Drop 9.84 g/micron
250 g/mil
ASTM D1709
Film Tensile Strength at Break, MD 27.6 MPa
4000 psi
ASTM D882
Film Tensile Strength at Break, TD 21.4 MPa
3100 psi
ASTM D882
1% Secant Modulus, MD 145 MPa
21000 psi
ASTM D882
1% Secant Modulus, TD 179 MPa
26000 psi
ASTM D882
Optical Properties Metric English Comments
Haze 7.0 %
7.0 %
ASTM D1003
Gloss 63 %
63 %
at 45º; ASTM D2457
Processing Properties Metric English Comments
Melt Temperature 182 - 199 °C
360 - 390 °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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