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恒荣电子有限公司
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地址:广东省东莞市长安镇锦厦*五工业区
WK-901A / WK-575H PROPERTIES OF UNCURED MATERIAL 1.Appearance: 901A White dense liquid 575H Clear liquid 2. Viscosity: 901A 20,000±5,000 cps 575H 200 cps 3. Density: 901A 1.6 575H 1.05 4. Mix Ratio: 901A/575H : 100/20 5. Life(mixture) 25℃:1.5 Hours. 6. Gel Time: 25℃:8 Hours. 7. Curing Condition: 25℃:24 Hours. 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. <0.1 Flame Resistance UL Subject 94 1/4” V-0