DuPont Elvax® 3190LG Ethylene-Vinyl Acetate Copolymer Resin for Coextrusion (discontinued **)
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
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 |
| 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 |