TC Series Electrically Insulating Thermal Sheet

TC series is the high-performance thermally conductive electrically isolating material reinforced with fiberglass, which has excellent cut through resistance and excellent thermal resistance. It can be used in electronic and electrical applications that require both thermal conductivity and lectrical insulation.
Features: thermal conductivity: 1.6/2.0/3.5/8.0 W/m.K, high cut through resistance, electrical insulating sheet.
Applications: automotive power modules and EV applications, mother board, power supply, heat sink, LCD-TV, notebook, electromagnetic interference (EMI), power electronics, PC, telecom device, wireless hub, DDR ll module, LED lighting, ACH inverters, robot.
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Technical Information



Test Method

- TC 900S TC 1500 TC 2000 TC 3000 -
Composition Silicone + Fiberglass -
Color Pink Green White Light Blue Visual
Density (g/cc) 2.5 2.8 1.52 1.55 ASTM D792
Thickness (mm) 0.23 0.25 0.25/0.38/0.5 0.23 ASTM D374
Hardness (Shore A) 85 85 87 90

ASTM D2240

Tear Strength (KN/m) >20 ≥ 15 >20 >20 ASTM D412
Usage Temperature (°C) -60 ~ +180 -40 ~ +150 -60 ~ +200 -60 ~ +180 -
Flammability V-0 V-0 V-0 V-0 UL 94


Breakdown Voltage (kV) >5.5 ≥ 5.0 >3/4/5 >3.6 ASTM D149
Volume Resistivity (Ω.cm) 1014 1013 1014 1014 ASTM D257


Thermal Conductivity (W/m.K) 1.6 2.0 3.5 8.0

ASTM D5470

Thermal Resistance (℃-in2/W) @50psi

<0.61 <0.56 <0.24/0.27/0.36 <0.19

ASTM D5470

Legal Disclaimer

The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes. Please contact us or e-mail to determine product availability.

* OEM: thermal pads are available in sheets or cut parts to match a wide range of industry standard or customer defined outlines.

Thermal Pad Manufacturer



Store in a cool, dry, well-ventilated place.

Shelf life

Shelf life of the product is 12 months after date of shipment.

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