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Arkema Group EVATANE® 40-55 Copolymer Ethylene - Vinyl Acetate

Category Polymer , Thermoplastic , Ethylene Vinyl Acetate , Ethylene Vinyl Acetate Copolymer (EVA), Adhesive/Sealant Grade
Manufacturer Arkema
Trade Name Evatane®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Arkema Group EVATANE® 40-55 Copolymer Ethylene - Vinyl Acetate.pdf
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Material Notes:
EVATANE® 40-55 is a random copolymer of Ethylene and Vinyl Acetate made by high-pressure radicalar polymerisation process. It’s stabilized with antioxidants and contains slip and antiblock additives. The High Vinyl Acetate content of EVATANE® 40-55 brings softness, flexibility, polarity and high solubility. EVATANE® 40-55 is compatible with tackifying resins and waxes. Combined with a high fluidity, it’s a useful product for hot melt adhesives formulation. It can be compounded with high levels of filler for HFFR cable applications. EVATANE® 40-55 is also a material of choice for solvent base adhesives and inks formulation.Information provided by Arkema Group
Physical Properties Metric English Comments
Density 0.960 g/cc

@Temperature 23.0 °C
0.0347 lb/in³

@Temperature 73.4 °F
ISO 1183
Vinyl Acetate Content 38 - 41 %
38 - 41 %
FTIR (internal)
Melt Index of Compound 48 - 62 g/10 min

@Load 2.16 kg,
Temperature 190 °C
48 - 62 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 50
50
ASTM D2240
Tensile Strength at Break 7.00 MPa
1020 psi
ASTM D638
Elongation at Break 900 - 1100 %
900 - 1100 %
ASTM D638
Thermal Properties Metric English Comments
Melting Point 54.0 °C
129 °F
DSC
Vicat Softening Point <= 40.0 °C

@Load 1.02 kg
<= 104 °F

@Load 2.25 lb
ISO 306
Ring & Ball Softening Point 97.0 °C
207 °F
ASTM E28
Processing Properties Metric English Comments
Processing Temperature <= 230 °C
<= 446 °F
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