GTP-SK10 Thermal Conductive Insulator
Description
GTP-SK10 is a highly mechanically reinforced / thermally conductive type silicone insulator pad, which is designed for high heat-generating electronic devices with strong mechanical and insulation demands, especially for high power density power supplies and MOSFETs etc..With its specially customized formula with boron-nitride fillers and the reinforced carrier of polyimide film, it can be withstanding high pressure and torque force which is applicable for sophisticated automatic screwing assembly and it can be optional with additional adhesives for prelaminating with cooling modules in some cases.
Features & Benefits
- Good thermal conductivity: 1.3W/m.K
- High insulation compatibility
- Endurable for wear and abrasion
- Able to withstand high closure force
- Good reworkability
- Ultra-low VOC and outgassing concerns
- Cost-saving solutions
Typical Applications
- Uninterrupted Power Supplies, transceivers
- High power density LED module
- MOSFETs, IGBT modules
- Telecommunication equipment
- Military gadgets, radar, power inverters
Remarks:
- Shelf-life can be 24 months since date of manufacture
- Supply form: Sheet, die-cut/kiss-cut parts or prelaminated with adhesive etc.(typically TO220/TO247/TO3P)
- Standard sheet/roll size: 300mmx50M, 300x400mm

More Details
- Data Sheet
| Item | Unit | GTP-SK10 | Standards | |
| PHYSICAL | Color | – | Beige | Visual |
| Thickness | mm | 0.152 | ASTM D374 | |
| Hardness | Shore A | 80-85 | ASTM D2240 | |
| Density | g/cc | 1.85 | ASTM D792 | |
| Elongation | % | >40 | ASTM D412 | |
| Tensile Strength | MPa | >36 | ASTM D412 | |
| Dielectric Strength | KV/mm | >6.0 | ASTM D149 | |
| Breakdown voltage | KV/mm | >8.0 | ASTM D149 | |
| Volume Resistivity | Ω-cm | 1.0×10¹² | ASTM D257 | |
| TGA Weight Loss | wt% | <0.3 | 150°C Cx24hrs | |
| Operating Temp. | °C | -60 ~ 180 | – | |
| THERMAL | Flammability | – | V0 | UL94 |
| Thermal Conductivity | W/m.K | 1.3 | ASTM D5470 | |
| Thermal impedance @ 30psi | °C-in²/W | 0.482 | ASTM D5470 |



