Westlake specializes in ethylene vinyl acetate (EVA) formulations with vinyl acetate content that has expanded up to 28%, appropriate for use in thermoplastic extrusion, film compounds and foam molding. With softness and flexibility approaching elastomeric materials, EVA has good clarity and gloss, barrier properties, low-temperature toughness, stress crack resistance and ultraviolet (UV) resistance. Applications include a wide variety of end-uses, such as flexible packaging, heat-seal layers, thermal laminations, hose and tubing, blow molded (soft touch) bottles, cap liners, and foams.
ELEVATE® EVA
| Grade | MI (G/10 min.) | Vinyl Acetate % | Typical Applications | Data Sheet |
|---|---|---|---|---|
| EF437 | 2.00 | 2.5 | High clarity packaging |
|
| EF439 | 1.40 | 4.0 | High impact film |
|
| EF546 | 2.00 | 6.0 | Foams |
|
| EF561 | 0.55 | 6.5 | Frozen food packaging |
|
| EB591 | 2.00 | 9.0 | Tubing |
|
| EF510 | 0.55 | 10.0 | Frozen food packaging |
|
| EB502 | 0.55 | 12.5 | Heat seal layer |
|
| EB527 | 12.00 | 16.0 | Flexible film |
|
| EF539 | 30.00 | 18.0 | Thermal lamination |
|
| EB508 | 0.70 | 18.5 | Heavy duty bags |
|
| EF528 | 2.50 | 18.5 | Tubing |
|
| EM531 | 500.00 | 18.5 | Hot melt adhesives |
|
| EF206 | 6.00 | 20.0 | Meat & poultry |
|
| EM280 | 6.00 | 28.0 | Hot melt adhesives |
|
| EM281 | 25.00 | 28.0 | Solar film |
|
| EM283 | 150.00 | 28.0 | Hot melt adhesives |
|
| EM284 | 400.00 | 28.0 | Hot melt adhesives |
|
| EM285 | 850.00 | 30.0 | Hot melt adhesives |
|