TO-3,TO-3P,TO-220 thermal pad/thermal conductive insulator
USD $0.1 - $0.2 /Square Meter
Min.Order:1 Square Meter
Dongguan Leader Optronics Technology Co., Ltd.
Products Description:
Features & Benefits:
-thermal conductivity:1.0 w/m.k
-High performance insulator and thermal performance.
-Strong tensile resistance,abrasion resistance.
-Strong withstand voltage,thin thickness.
-soft surface,no viscosity on surface
Typic Application:
-Power supply,invertors,transistor,mosfet.
-TO-220,TO-3P,TO-3.
-Automobile electronic heating modules.
-Motor control, communication equipments
-Power semiconductor, IS MOS tube IGBT chip.
-High voltage, high temperature, high power welding machines.
-Computer, flat screen TV, mobile equipment, video equipments.
-Network products, household appliances.
Application Models:
-Filling Between the heat source and heat dissipation module or shell.
-Electrical insulation filling between the heating element and shell.
Configurations:
-Sheet form or Roll form and Die-cut parts
-TO-3,TO-3P,TO-220,precut parts.
-Acrylic adhesive applied available,A1 for 1 side,A2 for both sides.
Available Size:
Thickness: 0.23,0.25,0.3,0.45,0.85.
Demention:
T(0.23,0.3,0.45,0.85),W(300mm),L(50m)
T(0.23,0.3,0.45,0.85),W(300mm),L(25m)
Other different thickness can be customized
We can die-cut it into sheets of different shapes according to customer demands
Property | Value | Test method | |
Material | Fiberglass reinforcement | --- | |
Color | Pink | --- | |
Hardness(Shore A) | 85±3° | ASTM D 2240 | |
Tensile Stregth(Kg/c m2) | 60 | ASTM D 412 | |
Elongation(%) | 3 | ASTM D 412 | |
Continuous Use Temp(℃) | -20~200 | TGA+DMA | |
Electrical | |||
Volume Resistivity(Ω.cm) | 1015 | ASTM D 257 | |
Breakdown Voltage(KV) | >4 | ASTM D 149 | |
Dielectric Constant(ε) | 60 Hz | 3.6 | ASTM D 150 |
1K Hz | 3.6 | ||
1M Hz | 3.5 | ||
Dedlectric Dissipation | 60 Hz | 0.012 | ASTM D 150 |
1K Hz | 0.009 | ||
Fator(tanδ) | 1M Hz | 0.005 | |
UL-94 | v-0 | UL 94 | |
Thermal | |||
Thermal conductivity(W/m.k) | 1.0 | ASTM D5470 | |
Thermal Resistance@25PSI/T20 | 0.3℃*in2/W | ASTM D5470 |