Condensation Cure RTV Silicone, also called Tin Cure RTV Silicone is by far the most popular RTV Silicone used in the home hobby market today. Its relative ease of use, lower cost and resistance to cure inhibition makes this the Silicone Novices' choice.

• Easy 20:1 Mix Ratio - Just add 50g cat to 1000g base
• Catalyst Colour tag - Ensures a complete mix once the colour is homogenous
• Excellent resistance to cure inhibition - Next to nothing stops a condensation cure setting
• Ability to tint - Using a clear catalyst and artist oil pigment. Our transparent can be made almost any colour!
• Good resistance to chemicals - Will accept urethanes and polyesters as well as plasters, mortars and waxes
• Water Clear Resin Compatible - Use on RTV when casting water clear resins of any nature

Our three stock grades are listed below, soft, medium and hard respectively. When purchasing your RTV Silicone use the radio buttons to select soft, medium or hard and your catalyst choice.

RTV Silicone MM918

16°

16,500

450%

20.0

2.7

RTV Silicone MM918

RTV Silicone MM918

RTV Silicone MM922

19°

19,000

514%

24.0

3.6

RTV Silicone MM922

RTV Silicone MM922

RTV Silicone MM928

27°

26,000

370%

29.0

4.40

RTV Silicone MM928

RTV Silicone MM928