Celanese Ateva® 1821A Film Ethylene Vinyl Acetate Copolymer Film

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Celanese Ateva® 1821A Film Ethylene Vinyl Acetate Copolymer Film
Categories:	Polymer; Film; Thermoplastic; Ethylene Vinyl Acetate; Ethylene Vinyl Acetate Copolymer (EVA), Film Grade
Material Notes:	Ateva® 1821A is a co-extrusion resin with superior sealability and strength. This EVA resin may be safely used as articles or components of articles intended for uses in contact with food as provided in FDA regulation 21 CFR 177.1350 - Ethylene-vinyl acetate copolymers, subject to extraction limitations on the finished food-contact article as specified in that regulation. This polymer may be processed on conventional extrusion equipment. It is recommended that the melt temperature be kept below 210°C as decomposition can occur at higher temperatures. Properties listed are for a film produced on a 24:1 L/D, 40 mm extruder with a 100 mm die, at a melting temperature of 210°C. Additives: Antioxidant Applications: Flexible Packaging Information provided by Celanese Corporation.
Key Words:	superior strength and sealability
Vendors:

Available Properties

Density, ASTM D1505; ASTM D1928 Proc A
Vinyl Acetate Content, AT Plastics PTM-39
Thickness
Melt Flow, ASTM D1238
Film Tensile Strength at Yield, MD, ASTM D882, Method A (500 mm/min)
Film Tensile Strength at Yield, TD, ASTM D882, Method A (500 mm/min)
Film Elongation at Break, MD, ASTM D882, Method A (500 mm/min)
Film Elongation at Break, TD, ASTM D882, Method A (500 mm/min)
Dart Drop, ASTM D1709, f50
Film Tensile Strength at Break, MD, ASTM D882, Method A (500 mm/min)
Film Tensile Strength at Break, TD, ASTM D882, Method A (500 mm/min)
Melting Point, ASTM D3417, DSC
Vicat Softening Point, ASTM D1525
Haze, ASTM D1003
Gloss, ASTM D2457, 45°
Blow-up Ratio (BUR)
FDA, See notes for details.

Property Data

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Manufacturer Notes:
Ticona, Celanese Corporation

Category Notes
Plastic

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