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Westlake Polymers EF 444 4.7% EVA COPOLYMER


Subcategory: Ethylene Vinyl Acetate; Thermoplastic; Polymer

Material Notes:

  • High Clarity Packaging Applications
  • High Impact
  • Excellent Haze and Gloss
  • Excellent Impact Strength
  • Very Good Heat Sealability

FDA: This material complies with FDA regulations in 21 CFR, section 177.1520, paragraph C, section 2.1, for use in articles that contact non-alcoholic food. Maximum film thickness is 0.0047 in. Kosher approved

Processing: Extrusion melt temperatures of 350° to 390°F are recommended for Westlake Polymers EF 444 with blow-up ratios of 1.5:1 or higher.

Information provided by Westlake Chemical Corporation

Available Properties
  • Density
  • Thickness
  • Melt Index of Compound
  • Film Elongation at Break, MD
  • Film Elongation at Break, TD
  • Dart Drop
  • Dart Drop Test
  • Film Tensile Strength at Break, MD
  • Film Tensile Strength at Break, TD
  • 1% Secant Modulus, MD
  • 1% Secant Modulus, TD
  • Haze
  • Gloss
  • Melt Temperature
Property Data

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