Condensation Cure Silicone

Condensation cure (tin-cured) silicone rubber is an economical, forgiving mould making rubber that cures over almost any master – including clays and 3D prints that can inhibit platinum silicone. We stock StoneSil, Zhermack, Tufsil, Tinsil and Alumilite rubbers and putties.

Good to know

• Ideal for plaster, concrete, Jesmonite® and stone casting moulds.
• Slightly higher shrinkage and a shorter mould life than platinum silicone.
• Mix the catalyst accurately – follow each product's ratio.

FAQ

Is condensation silicone food safe?

No – for food contact choose a food grade addition cure silicone.

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