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DuPont Elvax® 3165 Ethylene-Vinyl Acetate Copolymer Resin for Coextrusion, Blown Film

Category Polymer , Film , Thermoplastic , Ethylene Vinyl Acetate , Ethylene Vinyl Acetate Copolymer (EVA), Extrusion/Coating Grade
Manufacturer DuPont Packaging and Industrial Polymers
Trade Name Elvax®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Elvax® 3165 Ethylene-Vinyl Acetate Copolymer Resin for Coextrusion, Blown Film.pdf
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Material Notes:
18 wt% Vinyl Acetate.Elvax® 3165 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® 3165 is designed to provide a low temperature heat seal to itself or many other materials commonly used in flexible packaging applications. The melt properties of this resin allow it to be processed on blown film equipment over a wide range of film thicknesses and blow-up ratios. It can also be coextruded with a variety of other polymers. Elvax® 3165 is typically used as a low temperature seal layer in coextruded films. Information provided by DuPont Packaging Polymers.
Physical Properties Metric English Comments
Density 0.940 g/cc
0.0340 lb/in³
ASTM D792
Moisture Vapor Transmission 1.65 cc-mm/m²-24hr-atm

@Thickness 0.0254 mm
4.19 cc-mil/100 in²-24hr-atm

@Thickness 0.00100 in
g-mm/m²-day; based on film thickness; ASTM E96; ASTM E96
Oxygen Transmission 229 cc-mm/m²-24hr-atm

@Thickness 0.0254 mm
582 cc-mil/100 in²-24hr-atm

@Thickness 0.00100 in
film; ASTM D3985
Viscosity 2.00e+6 cP

@Shear Rate 50.0 1/s,
Temperature 190 °C
2.00e+6 cP

@Shear Rate 50.0 1/s,
Temperature 374 °F
estimated from log-log graph
Melt Flow 0.70 g/10 min
0.70 g/10 min
Condition not noted.; ASTM D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 500 %
500 %
50 µm (2 mil) film; ASTM D882
Film Elongation at Break, TD 550 %
550 %
50 µm (2 mil) film; ASTM D882
Secant Modulus, MD 0.0450 GPa
6.53 ksi
50 µm (2 mil) film; ASTM D882
Secant Modulus, TD 0.0440 GPa
6.38 ksi
50 µm (2 mil) film; ASTM D882
Impact 43.6
43.6
J/mm Spencer Impact; Average of MD and TD; ASTM D3420
Coefficient of Friction 0.81
0.81
film/metal; ASTM D1894
3.3
3.3
film/film; ASTM D1894
Elmendorf Tear Strength, MD 4.21 g/micron
107 g/mil
50 µm (2 mil) film; ASTM D1922
Elmendorf Tear Strength, TD 5.24 g/micron
133 g/mil
50 µm (2 mil) film; ASTM D1922
Film Tensile Strength at Break, MD 24.0 MPa
3480 psi
50 µm (2 mil) film; ASTM D882
Film Tensile Strength at Break, TD 39.0 MPa
5660 psi
50 µm (2 mil) film; ASTM D882
Thermal Properties Metric English Comments
Melting Point 68.0 °C
154 °F
Freezing Point via DSC/ASTM D3418
89.0 °C
192 °F
Upon Melting via DSC/ASTM D3418
Vicat Softening Point 69.0 °C
156 °F
ASTM D1525
Optical Properties Metric English Comments
Haze 2.0 %
2.0 %
ASTM D1003
Gloss 109 %
109 %
20°; ASTM D2457
Transmission, Visible 63 %
63 %
50 µm (2 mil) film; ASTM D1746
Processing Properties Metric English Comments
Melt Temperature 150 - 205 °C
302 - 401 °F
blown film extrusion
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