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HPD-TC840Two Component Thermal Conductive Gel

HPD-TC840 It is a paste like gap filling thermal conductive material, suitable for electronic/electrical fields with heat dissipation requirements, especially for situations where different components share a heat sink. It is the best thermal interface material selection solution for the shape and unevenness between the heat sink and the substrate, and can automatically dispense glue to achieve automated operations. Meet the requirements of low stress and high compression modulus during use. No settlement, no flow, good weather resistance. Easy to peel off after curing, non polluting components, convenient for later repair。

Product Introduction

Product Parameters

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Product Features

Excellent thermal conductivity and low thermal resistance; Replace traditional assembled sheets with amorphous ones; Compared to prefabricated sheets, smaller shapes can be printed; Glue dispensing can be done manually or through automated processes; Glue or directly coat into various shapes; Soft, stress relieving, shock absorbing; After curing, it can maintain the required thickness;

Typical Applications

5G base station, 5G switch; WIFI module, smart speaker, smart doorbell, smart door lock; Semiconductor blocks and heat sinks; Between the power resistor and the base; Temperature regulator and assembly surface; Thermoelectric cooling device; High performance central processing unit and graphics card processor;

Product Parameters

Product FeaturesUnitParameterTest Standard
Mixing Ratio— —1:1— —
Color— —A:Grey B:WhiteVision
Specific Gravityg/cm33.2±0.2ASTM D792
ViscositymPa·s50×104ASTM D2196
Minimum UsageThicknessmm0.2ASTM D374
Flame Retardant Rating— —V-0UL94
HardnessShore 0050STMD2240
Operating Temperature-40~200N/A
Surface drying time— —25°CSolidify2hN/A
Thermal ConductivityW/m·K4.0±0.2ASTM D5470
Thermal Resistance@After curing
1mm,20psi
℃in2/W0.37ASTM D5470
Breakdown VoltagekV/mm≧6.5ASTM D149
Volume ResistivityΩ·cm≧1012ASTM D257
Dielectric Constant@1MHz≧5ASTM D150
Dielectric Loss@1MHz≦0.1ASTM D150
Shelf LifeMonth12— —


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