SilCool™ TIA208R is a two-component, thermally conductive silicone material designed for potting and gap filling applications. When cured—either at room temperature or with heat—it forms a thermally conductive rubber that adheres well to most metals and plastics without requiring a primer.
Its flowability allows it to conform to complex three-dimensional shapes and cavities, ensuring voids are filled and heat is effectively dissipated.
| Property | Value |
|---|---|
| Uncured Properties (23°C, 50%RH) | |
| Appearance | Black (Part A), Light Gray (Part B) |
| Viscosity (Pa·s) | 4.0 (A), 3.8 (B) |
| Mixing Ratio (by weight) | 1:1 |
| Mixed Viscosity (Pa·s) | 4.2 |
| Workable Life (min) | 90 |
| Flowable Life (min) | 30 |
| Curing Conditions | |
| Heat Cure | 70°C for 30 min |
| Room Temperature Cure | 23°C for 24 hours |
| Cured Properties (70°C, 30 min Cure) | |
| Appearance | Thermally conductive rubber, Black |
| Density (g/cm³) | 1.6 |
| Hardness (Type A) | 40 |
| Thermal Conductivity (W/m·K) | 0.7 |
| Tensile Strength (MPa) | 1.6 |
| Lap Shear Adhesion Strength (Al) (MPa) | 1.5 |
| Lap Shear Adhesion Strength (PC) (MPa) | 0.9 |
| Volume Resistivity (MΩ·m) | 8.0 × 10⁶ |
| Dielectric Strength (kV/mm) | 25 |
| Dielectric Constant (60Hz) | 3.3 |
| Dissipation Factor (60Hz) | 0.016 |
| UL Flame Retardancy | V-0 (UL94) |
| UL RTI Rating (°C) | 150 |
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Avantek Viet Nam is a dynamic MRO, direct materials and equipment supplier that brings advanced technological solutions to maximize satisfaction of customers.
We are expert in import and export of adhesives, accessories and equipment in both domestic and cosmetic industrial fields, production and technology research and development.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
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