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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Home Momentive RTV 157 Grey Enquire Download Technical Data File

RTV 157 Grey low temperature and high strength sealant

Key Features:

Low temperature performance and flexibility down to -60 C

Widely used in aircraft maintenance

Acetoxy cure

Adhesion to many substrates

Mail: enquiry - AG 300

01670 734400