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HPD-TCG300Thermal Potting Compound

HPD-TCG300After 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

Product FeaturesUnitParameterTest Standard
Mixing Ratio— —1:1— —
Color— —A:Pink B:WhiteVision
Specific Gravityg/cm33.0±0.2ASTM D792
ViscositymPa·s15000ASTM D2196
Flame Retardant Rating— —V-0UL94
HardnessShore A35±5ASTM D2240
Operating Temperature-40~200N/A
Operating Timemin,25℃40±10N/A
Surface drying timemin,25℃60-80N/A
Complete Solidify Timeh,25℃24N/A
Thermal ConductivityW/m·K3.0±0.2ASTM D5470
Breakdown VoltagekV/mm≧6.5ASTM D149
Volume ResistivityΩ·cm≧1013ASTM D257
Dielectric Constant@1MHz≧5ASTM D150
Dielectric Loss@1MHz≦0.1ASTM D150
Shelf LifeMonth12— —


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