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DuPont™ Elvax® 3128-1 Ethylene Vinyl Acetate

Category Polymer , Thermoplastic , Ethylene Vinyl Acetate , Ethylene Vinyl Acetate Copolymer (EVA), Extrusion/Coating Grade
Manufacturer DuPont
Trade Name Elvax®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont™ Elvax® 3128-1 Ethylene Vinyl Acetate.pdf
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Material Notes:
DuPont™ Elvax® 3128-1 is an extrudable ethylene-vinyl acetate copolymer resin available in pellet form for use in conventional extrusion equipment designed to process polyethylene resins. ELVAX® 3128-1 EVA Resin complies with Food and Drug Administration Regulation 21 CFR 177.1350(a)(1) - - Ethylene-vinyl acetate copolymers, subject to the limitations and requirements therein. This Regulation describes polymers that may be used in contact with food, subject to the finished food-contact article meeting the extractive limitations under the intended conditions of use, as shown in paragraph (b)(1) of the Regulation.
Physical Properties Metric English Comments
Density 0.930 g/cc
0.0336 lb/in³
ASTM D792, ISO 1183
Melt Flow 2.0 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238, ISO 1133
Thermal Properties Metric English Comments
Melting Point 83.0 °C
181 °F
Freezing Point; ASTM D3418, ISO 3146
99.0 °C
210 °F
ASTM D3418, ISO 3146
Vicat Softening Point 77.0 °C
171 °F
ASTM D1525, ISO 306
Processing Properties Metric English Comments
Processing Temperature <= 235 °C
<= 455 °F
Feed Temperature 135 °C
275 °F
Blown Film Coextrusion
135 °C
275 °F
Cast Film/Sheet Processing
Zone 2 160 °C
320 °F
Blown Film Coextrusion
160 °C
320 °F
Cast Film/Sheet Processing
Zone 3 185 °C
365 °F
Blown Film Coextrusion
185 °C
365 °F
Cast Film/Sheet Processing
Zone 4 185 °C
365 °F
Blown Film Coextrusion
210 °C
410 °F
Cast Film/Sheet Processing
Zone 5 185 °C
365 °F
Blown Film Coextrusion
210 °C
410 °F
Cast Film/Sheet Processing
Adapter Temperature 185 °C
365 °F
Blown Film Coextrusion
210 °C
410 °F
Cast Film/Sheet Processing
Die Temperature 185 °C
365 °F
Blown Film Coextrusion
210 °C
410 °F
Cast Film/Sheet Processing
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