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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XTS 320

High temperature resistant RTV sealant for bonding and sealing on most industrial materials including glass, metals, carbon fibre and silicone rubber up to 350 C

AG 300

Gives a good colour match on stainless steel and aluminium joints especially where food contact is required. Excellent for catering equipment and domestic appliance manufacture 300 C

RTV 382

One of our most specified industrial sealants RTV 382 has a NATO stock code NSN 6850-99-519-6905 it also meets UL 94 HB Flame Retardancy
Withstand 260 C plus

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High Temperature RTV Silicone Sealants  

RTV silicone sealant for stainless steel XTS 320 heat resistant sealant RTV 382 Eng

High temperature sealants with exceptional heat resistant properties to over 300 C. Some grades are fire retardant and meet Underwriters Laboratories flame class UL 94 HB.  Please call 01670 734400 for technical assistance

Mail: enquiry - AG 300

01670 734400