WINKING EPOXY RESIN COMPONENTS
WK-901B / WK-585H
PROPERTIES OF UNCURED MATERIAL
1. Appearance: 901B White dense liquid
585H Clear liquid
2. Density: 901B 1.6
585H 1.05
3. Mix Ratio: 901A/585H : 100/25
4. Life(mixture) 25℃ : 10-20min
5. Gel Time: 25℃ : 2 Hours.
6. Curing Condition: 25℃ : 4 Hours.
PROPERTIES OF CURED………………… 7 DAYS CURED @25℃
H. D. T. ASTM D 648 ℃ 110
Flexural Strength ASTM D 790 Kgf/㎜2 8.0
Tensile Strength ASTM D 638 Kgf/㎜2 4.2
Adhesive Strength Kgf/㎝ 80
Hardness ASTM D 2240 Shore D 88
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. <0.1
Flame Resistance UL Subject 94 1/4” V-0