LiPOLY SH1500/2000/3000 is a thermal insulator uses fiberglass cloth as a reinforcement material, combined with thermal conductive silicon, giving it high thermal conduction and great compression strength. The thermal conductivity is 1.5/2.0/3.0 W/m*K, the thickness is 0.25~0.45mm. Its high insulation and fiberglass materials increase the strength of its structure making it cut resistant. SH1500/2000/3000 is the best choice for high torque screw setting. It functions well with electrical isolative of high power electronic component and the heat sink.
FEATURE
- Thermal conductivity:1.5/2.0/3.0 W/m*K
- Excellent insulator
- Reworkable
- Fiberglass reinforced
APPLICATION
- Power supplies
- Motor controls
- EV electric vehicle
- Automotive electronics
- 5G base station & infrastructure
PROPERTY | SH1500 | SH2000 | SH3000 | TEST METHOD | UNIT |
Color | Yellow | Green | Pink | Visual | – |
Reinforced layer | Fiberglass | Fiberglass | Fiberglass | – | – |
Thickness | 0.23 | 0.30 | 0.35 | ASTM D374 | mm |
Density | 2.3 | 2.6 | 2.8 | ASTM D792 | g/cm³ |
Hardness | 80 | 80 | 80 | ASTM D2240 | Shore A |
Application temperature | -60~180 | -60~180 | -60~180 | – | °C |
ROHS | Compliant | Compliant | Compliant | – | – |
ELECTRICAL | |||||
Dielectric breakdown | 4 | 5 | 5.5 | ASTM D149 | KV |
Surface resistivity | >10¹² | >10¹² | >10¹² | ASTM D257 | Ohm |
Volume resistivity | >10¹² | >10¹² | >10¹⁰ | ASTM D257 | Ohm-m |
THERMAL | |||||
Thermal conductivity | 1.5 | 2.0 | 3.0 | ASTM D5470 | W/m*K |
Thermal impedance@20 psi | 0.634 | 0.533 | 0.574 | ASTM D5470 | °C-in²/ W |
Thermal impedance@60 psi | 0.451 | 0.386 | 0.393 | ASTM D5470 | °C-in²/ W |
Thermal impedance@100 psi | 0.410 | 0.362 | 0.361 | ASTM D5470 | °C-in²/ W |
