Westlake DA591 9.0% Ethylene Vinyl Acetate Copolymer

Category	Polymer , Thermoplastic , Ethylene Vinyl Acetate
Manufacturer	Westlake Chemical Corporation
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Westlake DA591 9.0% Ethylene Vinyl Acetate Copolymer.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Westlake DA591 resin is a 9.0% EVA copolymer designed as a tie layer in multi-layered food packaging film. It has excellent clarity, excellent toughness, good resistance to load deformation, and good machinability. Experimental product.Application/UsesFood packaging tie layerFDA: This material complies with FDA regulations in 21 CFR, section 177.1350. Kosher Compliant.All information provided by Westlake Chemical

Physical Properties	Metric	English	Comments
Density	0.931 g/cc	0.0336 lb/in³	ASTM D1505
Vinyl Acetate Content	9.0 %	9.0 %
Thickness	31.8 microns	1.25 mil
Melt Flow	2.0 g/10 min	2.0 g/10 min	ASTM D1238

Mechanical Properties	Metric	English	Comments
Film Elongation at Break, MD	300 %	300 %	ASTM D882
Film Elongation at Break, TD	950 %	950 %	ASTM D882
Dart Drop	5.795 g/micron	147.2 g/mil	ASTM D1709
Dart Drop Test	184 g	0.406 lb	ASTM D1709
Film Tensile Strength at Break, MD	32.4 MPa	4700 psi	ASTM D882
Film Tensile Strength at Break, TD	23.4 MPa	3400 psi	ASTM D882
1% Secant Modulus, MD	96.5 MPa	14000 psi	ASTM D882
1% Secant Modulus, TD	124 MPa	18000 psi	ASTM D882

Optical Properties	Metric	English	Comments
Haze	4.8 %	4.8 %	ASTM D1003
Gloss	60.5 %	60.5 %	at 45º; ASTM D2457

Processing Properties	Metric	English	Comments
Blow-up Ratio (BUR)	2.5	2.5

Descriptive Properties	Value	Comments
Process	Film

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