EVA Ethylene Vinyl Acetate EVA CAS 24937-78-8
Ethylene-vinyl acetate copolymer is referred to as EVA, and the general vinyl acetate (VA) content is 5% to 40%.
Product Description
EVA Ethylene Vinyl Acetate EVA CAS 24937-78-8
Ethylene-vinyl acetate copolymer is referred to as EVA, and the general vinyl acetate (VA) content is 5% to 40%. Compared with polyethylene, EVA[1] is widely used in the molecular chain due to the introduction of vinyl acetate monomer, which reduces the high crystallinity and improves flexibility, impact resistance, filler compatibility and heat sealing performance.
|
Appearance |
White powder |
|
Density |
0.93±0.02 g/cm³ |
|
Melt Range |
75-85 ºC |
|
Melt Index |
16±2 g/10min |
|
Powder size range |
0-80 μm,80-170μm |
|
Bonding Temperature |
90-110ºC |
|
Press |
0.5-1.5 kg/cm2 |
|
Bonding Time |
8-20 S |
|
Washing Resistance |
40ºC |
Tags
Ethylene-vinyl acetate copolymer Aceticacidethenylesterpolymerwithethene EVA
