October 9, 2024
PET

EVA

EVA

Ethylene vinyl acetate /EVA is the copolymer of ethylene and vinyl acetate. The weight percent of vinyl acetate usually varies from 10 to 40%, with the remainder being ethylene

Properties:

1) EVA foaming granules with high quality, different colors

2) Mainly used in shoes, slippers, toys production

3) Softness, flexibility, rubber-like elasticity

4)Waterproof: Closed foam pole structure, non-water absorption, moistureproof, perfect water-tolerant.
5)Corrosion resistance: Resistance to sea water, oil, acid, alkali and other chemicals corrosion, antibiosis, non-toxic, tasteless, pollution-free.
6)Workability: Without joint, easy to hot-press, clipping, glueing, fit.
7)Shockproof: Rebound elasticity and high tensile strength, high toughness, good shock / buffer performance.
8)Heat preservation: Thermal insulation, protection against low temperatures and low temperature performance is perfect, resistant to cold and exposure.
9)Sound insulation: Closed foam, sound insulation effect is good.

EVA VA 28%
PROPERTIES TEST METHOD Data UNIT
VA Content 28 %
Density ASTM D1505 0.954 g/cm3
Melt Index MI2.16 ASTM D1238 15 g/10min
Tensile Strength (Break) ASTM D638 80 Kg/cm2
Elongation at break ASTM D638 >800 %
Melting point ASTM D-3418 69
Hardness ASTM D2240 20 Shore D

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