GTP-SP250 REV01 Thermal Conductive Insulator
Description
GTP-SP2500 REV01 is a highly conformable / thermally conductive type silicone insulator pad, which is designed for high heat-generating electronic devices with ultra-thin gap to fill and high insulation requirement, especially for high power density power supplies and MOSFETs etc.. With its specially customized formula with pure Boron Nitride fillers and the reinforced carrier of fiberglass, it can be withstanding high pressure and torque force which is applicable for sophisticated automatic screwing assembly and it can be optional by laminating with additional adhesives.
Features & Benefits
- Superior thermal conductivity: 3.0W/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
- Laser equipment
- High power density LED module
- Power supplies, UPS, MOSFETs, IGBT modules
- Telecommunication equipment
- Military gadgets, radar, power inverters
- Signal transmitter, surveillance cameras
Remarks:
- Shelf-life can be 24 months since date of manufacture
- Supply form: Sheet, die-cut/kiss-cut parts or prelaminated with adhesive etc.
- Standard sheet/roll size: 300mmx50M, 300x400mm
More Details
- Data Sheet
| Item | Unit | GTP-SP250 REV01 | Standards | |
| PHYSICAL | Color | – | Grey | Visual |
| Thickness | mm | 0.18 / 0.23 | ASTM D374 | |
| Hardness | Shore A | 80-85 | ASTM D2240 | |
| Density | g/cc | 2.3 | ASTM D792 | |
| Elongation | % | <10 | ASTM D412 | |
| Tensile Strength | MPa | >5 | ASTM D412 | |
| Dielectric Strength | KV/mm | >13.5 | ASTM D149 | |
| Breakdown voltage | KV/mm | >15 | ASTM D149 | |
| Volume Resistivity | Ω-cm | 1.0×10¹⁵ | ASTM D257 | |
| TGA Weight Loss | wt% | <0.5 | 150°C Cx24hrs | |
| Operating Temp. | °C | -60 ~ 180 | – | |
| THERMAL | Flammability | – | V0 | UL94 |
| Thermal Conductivity | W/m.K | 3 | ASTM D5470 | |
| Thermal impedance @ 30psi | °C-in²/W | 0.382 | ASTM D5470 |



