Kafuter LED K-9761 Epoxy Double Component Sealant
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) |
