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Eva rain boot material

Eva rain boot material

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Description

Spec. for rain boots material
序號
(NO.)
檢測項目
TESTING ITEMS
單位
UNIT
測試指標(biāo)
TESTING INDICATORS
測試方法
TESTING METHODS
1硬度
Hardness
ASKER C50±3J56 ASKER C
2壓縮變形
Shrinkage
≤40J59
3密度
Specific Gravity
G/cm3≤0.25J60
4耐黃變
Anti-yellowing
Grande≥4J52 BWAY 3H
5熱收縮
Heat Shrinkage
<2J64
6拉伸強度
Tensile Strength
Mpa2J57
7斷裂伸長率
Elongation at break
≥250J57
8回彈率
Ross-Flex
≥40J86
9倍率
Expansion
155-
10耐折 
Anti-Folding
次 Times≥50000J61

According to customers' different demand, the hardness of rain boots material can be from 40 to 65 shore C. The material has high elasticity, high tenacity, good tension stress, smooth, good water proofing, can be keep warm well and good cushioning.

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