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Master Bond adhesives

Celanese Ateva® 1941 Ethylene Vinyl Acetate Copolymer Film
Categories: Polymer; Film; Thermoplastic; Ethylene Vinyl Acetate; Ethylene Vinyl Acetate Copolymer (EVA), Film Grade

Material Notes: Ateva® 1941 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:

Applications: Extrusion Coating & Laminating

Information provided by Celanese Corporation.

Key Words: extrusion coating, co-extrusion and specialty lamination applications
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Physical PropertiesMetricEnglishComments
Density 0.934 g/cc0.0337 lb/in³ASTM D1505; ASTM D1928 Proc A
Vinyl Acetate Content 19 %19 %AT Plastics PTM-39
Melt Flow 30 g/10 min
@Load 2.16 kg,
Temperature 190 °C
30 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Film Tensile Strength at Yield, MD 4.00 MPa580 psiMethod A (500 mm/min); ASTM D882
Film Tensile Strength at Yield, TD 4.00 MPa580 psiMethod A (500 mm/min); ASTM D882
Film Elongation at Break, MD 520 %520 %Method A (500 mm/min); ASTM D882
Film Elongation at Break, TD 610 %610 %Method A (500 mm/min); ASTM D882
Dart Drop 3.40 g/micron86.4 g/milf50; ASTM D1709
Film Tensile Strength at Break, MD 15.0 MPa2180 psiMethod A (500 mm/min); ASTM D882
Film Tensile Strength at Break, TD 13.0 MPa1890 psiMethod A (500 mm/min); ASTM D882
 
Thermal PropertiesMetricEnglishComments
Melting Point 87.0 °C189 °FDSC; ASTM D3417
Vicat Softening Point 51.0 °C124 °FASTM D1525
 
Compliance PropertiesMetricEnglishComments
FDA YesYesSee 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 view all the property values for this datasheet as they were originally entered into MatWeb.

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PATEVB24 / 25980

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