Diathermic Silicone Grease

Diathermic silicone grease has excellent thermally conductive effect and is for filling between electronic components and radiating ribs, such as transistors, CPU assembling, thermistances, temperature sensors, automobile electronic accessories, automobile refrigerators, electricity supply modules, printer, etc.



Type KQ61 KQ62 KQ63 KQ65 KQ67
Specific Gravity(25 ℃ ) 2.0±0.2 2.2±0.2 2.2±0.2 2.5±0.2 3.0±0.2
Applicable Temperature( ℃ ) -60 ～ 200 -60 ～ 200 -60 ～ 200 -60 ～ 200 -60 ～ 200
Penetration(1/10mm,25℃ ) 320±10 330±10 330±10 300±10 200±10
Volatile Content(%,150 ℃,24hrs) ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5
Oil Separation(%, 150 ℃,24hrs) ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0
Thermal Conductivity(W/m.k) ≥0.6 ≥0.8 ≥1.0 ≥1.4 ≥2.0
Strength of Breakdown Voltage (Kv/mm) ≥8 ≥10 ≥15 ≥10 ≥8
Dielectric Constant(50Hz) ≤4.0 ≤4.0 ≤4.0 ≤4.5 ≤4.5
Dielectric Loss Factor(50Hz) ≤0.02 ≤0.02 ≤0.02 ≤0.02 ≤0.03
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