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Thermal Conductive Silicone Rubber Pad Xk R20 Thermally Chinese Supplier - China

price: contact company for price


Silicone rubber base with high heat- conducting filling materials. The coefficient of heat conductivity can reach 1.0~ 3.0 W/ m. K. This kind of materials offers super heat- conducting property and maintains the cost efficient to customers as well.


High thermal performance, cost- effective solution

Easy to assemble ( 0.1~0.5mm )


Consumer electronics.

Automotive Systems.




Medical devices.

Industrial controls.

  unit XK- R20 XK- R30 XK- R50 Method

Reinforcement Carrier   Gray  

Thickness mm 0.2~0.5 0.2~0.5 0.2~0.5 ASTM D374

Specific Gravity g/ cm3 2.8 3 3.2 ASTM D792

Hardness Shore A 30 50 60 ASTM D2240

Thermal Conductivity W/ mK 2 3 4.8 HOT DISK

Volume Resistivity Ωcm >1013 >1013 >1013 ASTM D257

Breakdown VoltageKV/ mm 13 ASTM D149

Dielectric Constant 1 6.5 7 8 ASTM D150

Application temperature ℃ - 50~200  

Tensile strength psi 90 80 60 ASTM D149

Elongation % 100 80 40 ASTM D149

Siloxane Volatiles D4~D20 % <0.01 GC- FID

Flammability UL94 V- 0 UL94

Company Contact:

  • Phone: 8675527579310

  • Address: Block 45 Baoan Dist, Shenzhen, China

  • Email: Email

Published date: February 1, 2016 -

  • Business Description: Founded in 1997, engaging in the design, development and manufacture of Thermal Interface Materials(Soft thermal conductive Silicone thermal pad, Silicone Thermal Grease, Silicone Thermal Putty pad, Silicone Thermal Tape, Silicone Gel, Non silicone gap filler, silicone free thermal pad, non silicone grease.
    We are committed to becoming a leading enterprise in the field of thermal interface materials. No significant quality complaint for 18 consecutive years. At Goldlink, developing high quality Thermal Interface Materials and Thermal Solution for electronics industry is our first priority.

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