Intek are the UK's leading independent distributors of high temperature, chemical resistant RTV silicone sealants and adhesives.

Contact us for friendly sales & technical advice from a family run company for over 25 years.


Threadlocking Adhesives

Food Grade Sealant

Engineering Adhesives

Electronics Assembly

Unit 20,

Atley Business Park,



NE23 1WP

Tel: 01670 734400

International: +44 1670 734400


Technical Support:

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TCG is a thermally conductive silicone grease formulated with oxide fillers to provide a non melting heat transfer compound with excellent electrical insulation. Designed for use as a heat transfer compound in both the electrical, and the electronic industries, Intek TCG conforms to the guidelines outlined in military specification MIL C-47113B. TCG is an ideal material for use in thermocouple wells, power diodes, transistors, semi-conductors, and as a heat sink compound.

Typical applications include:

• As a heat sink compound on PCB assemblies

• Heat transfer on transformers and power modules

• Temperature management on LED lighting units





Non melting paste

Specific Gravity:


Dielectric Strength:

22 kV/mm

Temperature Range:

-55 to + 220 ( 260 C intermittent)

Shelf life:

12 months in dry conditions @ 20 C

Mail: enquiry - AG 300

01670 734400