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.


Grade MI (g/10 min.) Vinyl Acetate % Typical Applications Data Sheet
EF437 2.00 2.5 High clarity packaging PDF icon
EF439 1.40 4.0 High impact film PDF icon
EF546 2.00 6.0 Foams PDF icon
EF561 0.55 6.5 Frozen food packaging PDF icon
EB591 2.00 9.0 Tubing PDF icon
EF510 0.55 10.0 Frozen food packaging PDF icon
EF532 8.00 12.0 Thermal lamination PDF icon
EB502 0.55 12.5 Heat seal layer PDF icon
EF526 15.00 16.0 Extrusion coating PDF icon
EF539 30.00 18.0 Thermal lamination PDF icon
EB508 0.70 18.5 Heavy duty bags PDF icon
EF528 2.50 18.5 Tubing PDF icon
EM531 500.00 18.5 Hot melt adhesives PDF icon
EF206 6.00 20.0 Meat & poultry PDF icon
EM280 6.00 28.0 Hot melt adhesives PDF icon
DR281 25.00 28.0 Solar film PDF icon
EM283 150.00 28.0 Hot melt adhesives PDF icon
EM284 400.00 28.0 Hot melt adhesives PDF icon
DS285 850.00 28.0 Hot melt adhesives PDF icon