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DuPont Elvax® 3190 Ethylene-Vinyl Acetate Copolymer Resin for Coextrusion

Category Polymer , Thermoplastic , Ethylene Vinyl Acetate , Ethylene Vinyl Acetate Copolymer (EVA), Extrusion/Coating Grade
Manufacturer DuPont Packaging and Industrial Polymers
Trade Name Elvax®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Elvax® 3190 Ethylene-Vinyl Acetate Copolymer Resin for Coextrusion.pdf
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Material Notes:
25 wt% Vinyl Acetate.Elvax® 3190 is an extrudable ethylene-vinyl acetate copolymer resin available in pellet form for use in conventional extrusion equipment designed to process polyethylene resins.Additives: Antioxidant.Applications: Elvax® 3190 is designed to provide a low temperature heat seal to itself or many other materials commonly used in flexible packaging applications. Elvax® 3190 is also available in a "Low Gel" version (Elvax® 3190LG) for applications requiring superior film quality. The melt properties of this resin allow it to be processed on blown or cast coextrusion film equipment over a wide range of line speeds and film thicknesses. It can be coextruded with a variety of other polymers. Elvax® 3190 is typically used as a low temperature seal layer in coextruded film. Information provided by DuPont Packaging Polymers.
Physical Properties Metric English Comments
Density 0.950 g/cc
0.0343 lb/in³
ASTM D792
Viscosity 1.00e+6 cP

@Shear Rate 50.0 1/s,
Temperature 190 °C
1.00e+6 cP

@Shear Rate 50.0 1/s,
Temperature 374 °F
estimated from log-log graph
Melt Flow 2.0 g/10 min
2.0 g/10 min
Condition not noted.; ASTM D1238
Thermal Properties Metric English Comments
Melting Point 55.0 °C
131 °F
Freezing Point via DSC/ASTM D3418
77.0 °C
171 °F
Upon Melting via DSC/ASTM D3418
Vicat Softening Point 52.0 °C
126 °F
ASTM D1525
Processing Properties Metric English Comments
Melt Temperature 175 - 215 °C
347 - 419 °F
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