Features: Low viscosity, high purity, excellent insulation effect, strong waterproof performance, good flame retardant effect, can reach UL94-V1 or U94-V0, and no by-products are produced during the curing reaction.
Application: High power electronic components, power boxes, used for insulation and waterproof fixation of materials such as PC/PP/ABS/PVC and metal surfaces, electronic accessories and DC modules.
Technical sheet:
| PRODUCT MODEL | HL-D8000 | HL-D8025 | HL-D8045 | HL-D8055 | ||||
| Composition | A B | A B | A B | A B | ||||
| Appearance | Dark Grey White Fluid Fluid |
Dark GreyWhite Fluid Fluid |
Dark Grey White Fluid Fluid |
Transparent Fluid | ||||
| Before vulcanization |
Dynamic viscosity (MPA·s) | 2000-3000 | 2500-3500 | 2000-3000 | 600-1000 | |||
| Operational pertormance |
A. Bmixed weight ratio of two components |
1:1 | 1:1 | 1:1 | 1:1 | |||
| Operation time (min,25C) | 60-120 | 60-120 | 60-120 | 60-120 | ||||
| Vulcanization time (h,25°C) | 8 | 8 | 8 | 8 | ||||
| Vulcanization time (min, 80 C) | 20 | 20 | 20 | 20 | ||||
| Hardness (Shore A) | 55±5 | 45±5 | 25±5 | 0 | ||||
| After vulcanization |
Coefficient of linear expansion [m/(m·)] | ≤2.2x10-4 | ≤2.2x10-4 | ≤2.2x10-4 | ≤2.2x10-4 | |||
| Thermal conductivity W(m·K] | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.2 | ||||
| Dielectric insulation (kv/mm) | ≥25 | ≥25 | ≥25 | ≥25 | ||||
| Dielectric constant (1.2 MHz) | 3.0-3.3 | 3.0-3.3 | 3.0-3.3 | 3.0-3.3 | ||||
| Volume resistivity (Ω·cm) | ≥1.0x1016 | ≥1.0x1016 | ≥1.0x1016 | ≥1.0x1016 | ||||
| Flame retardancy | UL94-V1 | UL94-V1 | UL94-V1 | UL94-V1 | ||||
●The physical property data listed in the above table is for reference only.
●Sulfurization conditions: 125 ℃ for 10 minutes.
●The inspection report accompanying the goods is only obtained by the quality inspection department based on the company's vulcanization conditions and testing methods; Due to differences in vulcanization conditions and testing methods, we cannot guarantee that both parties will obtain the same test results. We recommend that users use the test data obtained under their own testing conditions as a reference for performance; The above performance data and applicable recommendations are only a reference for the performance of the company's products, and are not a guarantee of the effectiveness or universality of the company's products in specific applications.
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