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 2 is a fast curing silicone sealant giving high strength bonds in approximately 2 hours. It is fast setting without moisture, even at below freezing temperatures where normal RTV silicones won’t.

RTV 2 FC can also cure without air ( anaerobic ) in enclosed environments and in thick sections.

* Please note for precise mixing a dispensing gun is required

Typical applications include:

• Fast 2 hour curing time

• Cures in thick sections not possible with normal silicone sealants

• Will cure at very low temperatures down to -25 C

• Easy mixing via 2 part dispensing gun and mixing nozzles

• Cures without being in contact with air ( anaerobic )

Uncured Properties

Cured Properties



Specific Gravity:



Non-drip paste

Hardness Shore A:


Cure Time:

2 - 3 hours

Tensile Strength:

2.3 Mpa

Tack Free:

4 minutes

Dielectric strength

20 Kv/mm

Shelf Life:

6 months in dry conditions @ 20C

Temperature Range:

-55 to + 300C

Mail: enquiry - AG 300

01670 734400