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HPD-TCG08Thermal Potting Compound

HPD-TCG08 After curing, the thermal conductive sealant is a flexible elastic material, suitable for electronic/electrical fields with heat dissipation requirements, especially for situations where the entire heating component needs heat dissipation and sealing insulation. Its target is a relatively uniform heat generating whole, which plays a sealing role to prevent the whole from being affected by external factors and the mutual influence of components in the whole. Meet the requirements of low viscosity and good leveling when using sealant. Good impact resistance, strong adhesion, insulation, moisture resistance, earthquake resistance, corona resistance, electrical leakage resistance, and chemical medium resistance.

Product Introduction

Product Parameters

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Product Features

Excellent thermal conductivity and low thermal resistance; Low viscosity, excellent fluidity, can be poured into every corner of irregular integral heating components; Good leveling ability, making the infusion surface quickly smooth; Covering the entire component and insulating it; Can be infused through manual or automated processes; Protect various components, shock absorption, and moisture resistance; After curing, the shrinkage rate is small and does not damage the components.

Typical Applications

Circuit board packaging; Power module; High frequency voltage transformer; Connectors and sensors; Electric heating components;

Product Parameters

List of Physical PropertiesUnitNumerical valueTest Standard
Mixing Ratio——1:1——
A 组分ViscositymPa.s 2200±500ASTM D2196
B 组分ViscositymPa.s 2200±500ASTM D2196
混合后ViscositymPa.s 2200±500ASTM D2196
Color——A:Grey B:WhiteVision
Thermal ConductivityW/m·K0.8±0.2ASTM D5470
Specific Gravityg/cm31.6±0.1ASTM D792
HardnessShore A40±5ASTM D2240
Breakdown VoltagekV/mm≧6.5ASTM D149
Volume ResistivityΩ·cm

10×1013

ASTM D257
Dielectric Constant@1MHz≧2ASTM D150
Dielectric Loss@1MHz≦0.1ASTM D150
Flame Retardant Rating——V-0 UL94
Operating Temperature-40~200——
Shelf Lifemonth6——
Solidify条件——25°C Solidify 24h——


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