WINKING EPOXY ADHESIVE SYSTEM
WK-1005邦定黑胶(冷胶)
GENERAL DESCRIPTION
This is an one component,solvent free,hot curing system,rigid epoxy adhesive and insulation for blob top.It is suitable for the high quality electrical industry.The material can be mixed with solvent to lowe the viscosity.
PROPERTIES OF UNCURED MATERIAL: (@25℃)
1.Appearance: Black or White dense Liquid
2.Shelf Life: 25℃/3 Months
5℃/6 Months
40℃/15 days
3.Gel Time: 120℃/20min 120℃/20min
4.Curing Time: 120℃/40min 120℃/40min
110℃/90min 110℃/90min
PROPERTIES OF CURED : (Curing Condition: 120℃/2 Hrs)
Hardness Shore D 91 ASTM D2240
H. D. T. ℃ 155 ASTM D684
Moisture absorption @100℃/1 Hrs 0.27 ASTM D570
Glass transition temperature ℃ 140 ASTM D256
Thermal shock (no cracking) 10 cycles -55 to130℃ ASTM D1674
Cofficient of linear
Themal expansion cm/℃ 4.5X10-4 ASTM D150
Thermal conductivity cal/cm.sec℃ 8.2×10-4 ASTM D1674
Linermal shremkage ％ 0.2 ASTM D2566
NOTE:
*Keep in cool low temperature(@5℃ or below) avoid moisture and sun shine directiy, to keep long using.
*Avoid conlact of the skin ,eyes and clothes,in case of contact,just wash wish soap and water immediately.
包装规格： 1 KG/罐 (12KG/箱)
4.5KG/桶 (4桶/箱)
注： 此胶亦可用于IC打框用胶（粘度高，不垂流）。
