Led Kafuter K-9761 Epoxy Electric Conductive Paste Grinding Paste Epoxy Paste
Features:
1) K-9761 is two-component, room cure epoxy resin sealant.
2) Low shrinkage, no cracking, transparent film, moisture proof, insulation and aging resistant.
APPLICATION:
Encapsulating and potting in LED modules, electronic components, and plugs in LED fence protect tube, LED displays, etc.
Technical Properties:
Item |
K-9761 |
K-9760L |
|
Uncured |
Appearance |
ATransparent fluid BTransparent fluid |
A:Transparent fluid B:Transparent fluid |
Viscosity(25°C, mpa.s) |
A: 500~1000 B: 80~500 |
A: 2000~3000 B: 500~1000 |
|
Specific Gravity (25°C, g/cm3) |
1.10~1.15 |
1.03~1.08 |
|
Mix Ratio(by weight) |
2:1 |
2:1 |
|
Initial Curing Time (25C,min/10g) |
90 |
120 |
|
Full Curing Time (h) |
24h/25°C,3~4h/60°C |
24h/25°C,3~4h/60°C |
|
Shore Hardness(24h) |
≥70 |
≥80 |
|
Cured
|
Linear Shrinkage (%) |
≤0.7 |
≤0.7 |
Working Temp. (°C) |
-20~90 |
-30~90 |
|
Volume Resistivity(Ω.cm) |
1.3×1015 |
1.3×1015 |
|
Dielectric Strength(kv/mm-1) |
≥15 |
≥15 |
|
Permittivity(100KHZ) |
3.8±0.1 |
3.8±0.1 |
|
Dissipation Factor(100KHZ) |
2.0×10-3 |
2.0×10-3 |
|
Packing Specification |
15 kg/pairs (A:10 kg, B:5 kg) |