东莞市恒迈实业有限公司
主营产品:
2023年09月01日 08:31
牌号 |
E-20 |
产品等级 |
一 |
WK-901A / WK-575H
PROPERTIES OF UNCURED MATERIAL
Appearance:
2. Viscosity:
3. Density:
4. Mix Ratio:
5. Life(mixture) .
6. Gel Time:
7. Curing Condition: .
PROPERTIES OF CURED………………… 7 DAYS CURED @25℃
H. D. T. ASTM D 648 ℃ 95
Flexural Strength ASTM D 790 Kgf/㎜2 8.0
Tensile Strength ASTM D 638 Kgf/㎜2 4.5
Adhesive Strength Kgf/㎝ 82
Hardness ASTM D 2240 Shore D 89
Volume Resistance ASTM D 257 ohm-cm 2.7X1016
Dielectric Constant ASTM D 150 @25℃, 1 KHz 4.0
Dielectric Strength 2㎜. KV/㎜ 22.0
Moisture absorption ASTM D 570 @100℃/4 Hours.
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