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HTV thermal conductive silicone rubber (heat transfer silicones) are a group of silicones that take heat from the heating part and transfer it to the cooling system, and this process facilitates the cooling process in Heatsinks. In fact, this class of silicones are designed in such a way that they have high electrical insulation properties as well as high heat transfer.
Technical Specifications of Silicone Heat Conductor
SN-770/80 | SN-770/70 | SN-770/60 | Properties / Grade No. | |
Gray | Gray | Gray | Colors | |
300 | 280 | 260 | Williams plasticity | |
2.1 | 2.05 | 1.95 | Specific gravity (25 ) | |
80 | 70 | 60 | Hardness (shore A) | |
35 | 35 | 30 | Tensile strength (kgf/cm2) | |
100 | 300 | 400 | Elongation (%) | |
10 | 10 | 10 | B | Tear strength (kgf/cm) |
10 | 10 | 10 | C | |
2.6 | 2.7 | 3 | Linear Shrinkage (%) | |
0.9 | 0.8 | 0.7 | Thermal Conductivity (W/mk) | |
1.10^ | 1.10^ | 1.10^ | Volume Resistivity (ohm.cm) | |
19 | 19 | 20 | Dielectric Strength (kv/mm) | |
V-0 | V-0 | V-1 | Flame Retardant (UL-94) |
Silicone NAB Company is the sole producer of basic silicon and holds the technical knowledge of the complete silicon chain. With several decades of experience in the production of various silicone products, including HTV silicone base, various types of RTV Silicone Rubber, silicone sealant and silicone oil, silicone monomers and compounds, as well as various extruded and molded silicone products, it operates in domestic and global markets.
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Factory : Caspian Industrial Town, Qazvin Iran
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