Kafuter-5211H Thermal Conductive Silicon Rubber Gel&Grease for LED Lights,bulbs

thermal conductive silicon rubber gel 1.white paste 2.one-part,room cure 3.for LED washing wall light, spotlight, bulbs

Kafuter-5211H Thermal&Heat Conductive Silicon Rubber Gel For LED Lights,Bulbs,Lanterns

FEATURES

 K-5211H 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 (-50°c ~ +200°c)

Higher thixotropic, better elevation coating, and excellent stable properties

No toxic or corrosion,  and not dry or dissolve.

APPLICATION

Function: Export the heat from components and reduce its working temperature

                  Filling and coating in the electronics, electrical appliance and components.

Such as: the gap of CPU and radiator, high-power transistor, silicon controlled components

                 the gap between diode and the surface of substrate (aluminum, cooper)

                 the contacted surface between trial PA tube and thermal fin

                 semi-conductors, and heating components.

Apply in bonding and sealing in LED washing wall light, spotlight, daylight bulbs, and other lights, lanterns, or candles.

TYPICAL PROPERTIES 

Product Name	K-5211H
Appearance	white paste
Penetration(1/10mm,25°c)	260~300
Proportion(g/cm3)	2.0~2.3
Freeness(%.200°c,8h)	≤2.0
Volatility(%.200°c,8h)	≤2.0
Breakdown Voltage Strength    (kV/mm)	≥10
Volume Resistivity(Ω.cm)	4×1014
Thermal Conductivity(w/m.k)	≥1.2

 HOW TO USE

Preparation

Clean the coating surface and remove the oil and grease.

 Application

Squeeze out the thermally conductive silicon grease, and directly coating into the uncoated surface with a thin layer.

 The coating ways: brushing, scraping, or roll coating

Attention

The surface should coat evenly by filling the whole gap with a fully thin layer. And make sure not coat too much on the surface.

PACKAGING   80g/ tube 

STORAGE

Store in cool and dry place, the shelf life is 18 months (≤25°c)

Kafuter-5211H Thermal Conductive Silicon Rubber Gel&Grease for LED Lights,bulbs