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 |
