5W/m-K Filling Air Gap Heat Conductive Pad

5W/m-K Filling Air Gap Heat Conductive Pad
5w/m-K Filling Air Gap Heat Conductive Pad

TP500 series thermal pad is naturally sticky silicone insulation conductive material which is used to fill air gaps between heat generating components and heat sinks. 

It has u
ltra-high voltage, high reliability, ultra-high filling gasket both strength and high deformation, high compression and resilience, soft thermal silicone pad is soft self-adhesive, easy construction, control of low permeability oil for high efficiency or high fever equipment. 

It can replace FujipolyGR-M, Parker Chomerics G974/974, Laird Tflex 700.
TP500 series thermal pad main features:

Thermal conductivity: 5.0 W/m-K

Extremely soft and cost effective

Naturally tacky on both sides

Electrically insulating
TP500 series thermal pad typical applications:

LED lighting

Power conversion / supply

Thermal module

Electric vehicle battery

Semiconductor, IC, CPU.MOS and heatsink

Area where heat needs to be transferred to a frame, chassis, or other type of heat spreader

TP500 thermal pad properties
Properties Units TP500 Test Method
Main Composition --- Silicone & Ceramic filled ---
Color --- Purple/Blue Visual
Thickness Range mm 0.3~10.0 ---
Hardness Shore 00 30~60 ASTM D2240
Density g/cc 2.5 ASTM D792
Tensile Strength KN/m 0.5 ASTM D412
Elongation % 80% ASTM D412
Continuous Use Temp -40 to 200 EN344
Breakdown Voltage Kv/mm ≥5.0 ASTM D149
Volume Impedance ohm-cm 8.0*1015 ASTM D257
Dielectric Constant 1MHz 5.75 ASTM D150
Thermal Impedance@0.5mm 14.5psi in2/W 0.21 ASTM D5470
Flame Rating --- V-0 UL 94
Thermal Conductivity W/m.k 5.0 ASTM D5470
SGS, RoHS, REACH --- Compliance ---

Similar Material Comparison
Brand Baisontech Fujipoly Parker Chomerics Parker Chomerics
Model TP500 GR-M 974 G974
Conductivity(W/m-k) 5.0 6.0 6.0 5.0
Thickness(mm) 0.3-10.0 0.3-3.0 0.5-1.5 0.25-1.5
Hardness(Shore 00) 30-60 49 40 Shore A 40 Shore A
Compliance UL94 UL94 UL94 UL94


Standard size 200mm x 400mm ; 300mm x 300mm ; die cut parts available ; roll form avilable( length 50M)
Available with PSA on reinforced side.