Westlake EF522 12% Ethylene Vinyl Acetate Copolymer

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Westlake EF522 12% Ethylene Vinyl Acetate Copolymer (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Ethylene Vinyl Acetate; Ethylene Vinyl Acetate Copolymer (EVA), Film Grade
Material Notes:	Westlake ELEVATE™ EF522 is an ethylene vinyl acetate copolymer with 12% VA. EF522 is designed for blown and cast films requiring excellent optics and low heat seal initiation. High melt strength makes EF524 an excellent choice for profile extrusions, molding, and foaming applications requiring medium VA content.. Application/Uses Flexible packaging films Peelable seals, adhesive layers Injection and blow molding Profile extrusions, tubing, wire & cable This resin grade complies with 21 CFR, section 177.1350.
Key Words:	Excellent optics and low heat seal initiation. 12% EVA
Vendors:

Available Properties

Density, D1505
Vinyl Acetate Content
Thickness, Thickness Tested
Melt Flow, D1238
Film Elongation at Break, MD, D882
Film Elongation at Break, TD, D882
Dart Drop, D1709
Dart Drop Test, D1709
Film Tensile Strength at Break, MD, D638
Film Tensile Strength at Break, TD, D638
1% Secant Modulus, MD, D882
1% Secant Modulus, TD, D882
Melting Point, D3418, DSC Peak
Vicat Softening Point, D1525
Haze, D1003
Gloss, D2457, at 45°
Melt Temperature, Blown Film
Melt Temperature, Cast Film
Blow-up Ratio (BUR), As Tested
FDA, See notes for details.

Property Data

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Manufacturer Notes:
Westlake Chemical Corporation

Category Notes
Plastic

**
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