Specifications

electrical silicone grease
1.grey silicone paste
2.for CPU/radiator/Heat Sink
3.thermal conductivity up to 3.5
4.1kg/tin

 

Kafuter K-5213 3.5 w/m.k high electrical silicone grease

for LED Wall Lights/Spotlights/Bulbs

 

 

FEATURES

 

 K-5213 is a high temperature thermal conductive silicone grease/paste/gel. 

 

High thermal conductivity up to 3.5

 

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

  

Potting and fixing in CPU, radiator (heat sink), aluminum and cooper substrates of PCB of electronics components in street lights, mine lamp, etc.

 

TYPICAL PROPERTIES 

Product Name	K-5213
Appearance	grey paste
Penetration(1/10mm,25°c)	300~350
Proportion(g/cm3)	2.9~3.1
Freeness(%.200°c,8h)	≤2.0
Volatility(%.200°c,8h)	≤2.0
Breakdown Voltage Strength    (kV/mm)	≤2.0
Thermal Conductivity(w/m.k)	≥3.5

 

 

 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  

1KG/tin

 

STORAGE

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