New Products

Thermally conductive silicone grease

CLG series

The CLG series consists of non-curing greases with excellent pump-out resistance.

Features

  • One-component non-curable type
  • Pump-out resistance
  • Can be applied to various surface shapes
  • Extensive options for thermal conductivity

Applications

  • Thermal management of heat-generating parts

General Properties

Parameter Product name CLG-1500 CLG-2500 CLG-3500 CLG-4500

Appearance

 White

Specific gravity at 25°C

 2.6 2.9 3.1 3.2

Viscosity at 25°C

Pa·s		 500 500 250 550

Thermal conductivity

W/m·K		 1.5 2.9 3.5 4.8

Dielectric breakdown strength

kV/mm		 9.6 6.2 8.9 4.7

Temperature range

°C		 -40 to +180

Low-molecular-weight siloxane content
∑D3-D10

ppm		 300 ≥
(Not specified values)

Pump-out Slip down Test Result

Product name CLG-1500 CLG-2500 CLG-3500 CLG-4500

Initial

1,000 cycles later

Test method: A sample is sandwiched between a microscope slide and an aluminum plate, which are separated by a 2.0 mm spacer.
This test piece is stood vertically, and a heat cycle test is conducted (cycling between -40°C × 30 min and +125°C × 30 min).


Thermal Stability

Stable thermal resistance is exhibited even after the heat cycle test (cycling between -40°C × 30 min and +125°C × 30 min).

Thermal Stability

Viscosity (150°C)


 

Viscosity (150°C)
Page Top