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Arkema Group EVATANE® 28-40 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® 28-40 Copolymer Ethylene - Vinyl Acetate.pdf
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Material Notes:
EVATANE® 28-40 is a random copolymer of Ethylene and Vinyl Acetate made by high-pressure radicalar polymerisation process. EVATANE® 28-40 is stabilized with antioxidants. The High Vinyl Acetate content of EVATANE® 28-40 brings softness, flexibility and polarity. EVATANE® 28-40 is compatible with tackifying resins and waxes. It’s a useful product for hot melt adhesives formulation. EVATANE® 28-40 delivers high cohesive strength with any kind of fillers (masterbatchs, HFFR compounds). It can also be used as an additive for crude oil (pour point depressant)Information provided by Arkema Group
Physical Properties Metric English Comments
Density 0.950 g/cc

@Temperature 23.0 °C
0.0343 lb/in³

@Temperature 73.4 °F
ISO 1183
Vinyl Acetate Content 27 - 29 %
27 - 29 %
FTIR (internal)
Melt Index of Compound 35 - 45 g/10 min

@Load 2.16 kg,
Temperature 190 °C
35 - 45 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 73
73
ASTM D2240
Tensile Strength at Break 10.0 MPa
1450 psi
ASTM D638
Elongation at Break 800 - 1000 %
800 - 1000 %
ASTM D638
Thermal Properties Metric English Comments
Melting Point 70.0 °C
158 °F
DSC
Vicat Softening Point <= 40.0 °C

@Load 0.999 kg
<= 104 °F

@Load 2.20 lb
ISO 306
Ring & Ball Softening Point 106 °C
223 °F
ASTM E28
Processing Properties Metric English Comments
Processing Temperature <= 230 °C
<= 446 °F
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