Celanese Ateva® 2821A Ethylene Vinyl Acetate Copolymer

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Celanese Ateva® 2821A Ethylene Vinyl Acetate Copolymer
Categories:	Polymer; Thermoplastic; Ethylene Vinyl Acetate; Ethylene Vinyl Acetate; Molded/Extruded
Material Notes:	Ateva® 2821A resin is well suited for extrusion coating, co-extrusion and specialty lamination applications. 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. Additives: Antioxidant Applications: Extrusion Coating & Laminating Information provided by Celanese Corporation.
Key Words:	extrusion coating, co-extrusion and specialty lamination applications
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	0.948 g/cc	ASTM D1505; ASTM D1928 Proc A
Vinyl Acetate Content	28 %	AT Plastics PTM-39
Melt Flow	25 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore A	80	ASTM D2240
Tensile Strength at Break	11.0 MPa	Type IV (50 mm/min); ASTM D638
Elongation at Break	850 %	Type IV (50 mm/min); ASTM D638

Compliance Properties	Original Value	Comments
FDA	Yes	See notes for details.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Celanese Ateva® 1221 Ethylene Vinyl Acetate Copolymer
Arkema EVATANE® 28-25 Copolymer Ethylene - Vinyl Acetate
Arkema EVATANE® 28-03 Copolymer Ethylene - Vinyl Acetate
A. Schulman Diamond NPP10-2528 Ethylene Vinyl Acetate
Celanese Ateva® 1943MS EVA polymer for coating lamination and flexible packaging

PATEVB26 / 25982

Free Trade Publications, Click Here!

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message