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Low viscosity, high purity, excellent insulation effect, strong waterproof performance, good flame retardant effect, can reach UL94-V1 or UL94-V0, and no by-products are produced during the curing reaction.
High power electronic components and power boxes are used for insulation and waterproof fixation of materials such as PC/PP/ABS/PVC, metal surfaces, electronic accessories, and DC modules.
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PRODUCT MODEL |
HL-D8000 |
HL-D8025 |
HL-D8045 |
HL-D8055 |
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Composition |
A B |
A B |
A B |
A B |
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Appearance |
Dark Grey White |
Dark Grey White |
Dark Grey White |
Transparent Fluid |
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Before |
Dynamic viscosity (MPA·s) |
2000-3000 |
2500~3500 |
2000-3000 |
600~1000 |
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Operational |
A. Bmixed weight ratio |
1:1 |
1:1 |
1:1 |
1:1 |
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Operation time (min,25C) |
60-120 |
60-120 |
60-120 |
60-120 |
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Vulcanization time (h,25°C) |
8 |
8 |
8 |
8 |
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Vulcanization time (min, 80 C) |
20 |
20 |
20 |
20 |
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55±5 |
45±5 |
25±5 |
0 |
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After |
Linear expansion coefficient |
≤2.2x10-4 |
≤2.2x10-4 |
≤2.2x10-4 |
≤2.2x10- |
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Dielectric insulation (kv/mm) |
≥25 |
≥25 |
≥25 |
≥25 |
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Volume resistivity (Ω·cm) |
≥1.0x1016 |
≥1.0x1016 |
≥1.0x1016 |
≥1.0x1016 |
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Flame retardancy |
UL94-V1 |
UL94-V1 |
UL94-V1 |
UL94-V1 |
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http://www.hl-silicone.com/