Kafuter K-5211 1KG Good Insulation Adhesive Thermal Grease Silicone Rubber Adhesive Glue
K-5211 is a gel ointment was compounded by metal oxide (with great thermal conductivity& insulation) and organic siloxane.
Good performance of thermal conductivity (1.2 refractive index) and electrical insulation.
Long working temperature (-50c ~ +200c).
Higher thixotropic, better elevation coating, and excellent stable properties.
No toxic or corrosion, and not dry or dissolve.
Filling and potting in the electronics, electrical appliance and components. Sealing and potting in The gap of CPU (HEAT SINK) and radiator, high-power transistor, silicon controlled components.
The gap between diode and the surface of substrate (aluminum, cooper).
The surface between trial PA tube and thermal fin.
Potting in semi-conductors, and heating components.
Apply in bonding and sealing in LED washing wall light, spotlight, daylight bulbs, and other lights, lanterns, or candles.
Property Name: K-5211
Appearance: White paste
Penetration(1/10mm, 25c): 260~300
Freeness(%. 200c, 8h): ≤2.0
Volatility(%. 200c, 8h): ≤.0
Breakdown Voltage Strength(kV/mm): ≥10
Volume Resistivity(Ω.cm): 4 × 1014
Thermal Conductivity(w/m.k): ≥1.2
1 xKafuter K-5211 1KG Good Insulation Adhesive