Silicone Rubber Kit (Professional – 3481)


Take your Jesmonite and Resin creations to the next level by creating your own re-usable silicone rubber moulds.

We offer two grades of silicone rubber. Our professional grade, known as 3481 Silicone and our standard grade, known as F23 Silicone.

All our kits come in two parts – a silicone rubber base and a catalyst liquid. When mixed together (20:1 by weight ratio) they combine and start to set.

If you are starting out in Silicone we recommend choosing a standard working time kit to give yourself plenty of time.

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