Kafuter K-9761 epoxy resin for led encapsulation battery clear epoxy resin for coil
Kafuter K-9761 epoxy resin for led encapsulation battery clear epoxy resin for coil
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) | ||
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