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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RTV 732 white food grade sealant is a food contact safe RTV silicone sealant / mastic / caulk for which is FDA approved for use in food preparation areas and catering equipment.

 RTV 732 food grade sealant is FDA approved and is also available in clear.

Size: 310 ml cartridges

Mail: enquiry - AG 300

01670 734400

White Food Grade, Food Safe Sealant - FDA Approved RTV Silicone