Pro Sil 40

Pro Sil 40 is a 2-part, platinum-catalysed, addition curing silicone rubber. Pro-Sil 40 is ideal for making prototype, jewellery or other moulds where it is necessary to see and cut the model from the mould. Pro Sil 40 has excellent tear resistance and exhibits low linear shrinkage. Pro Sil 40 will reproduce fine details and is suitable for industrial and artistic applications. Pro Sil 40 silicone can be used to cast a variety of materials including wax, gypsum-based polymers, low melt alloys, urethane, epoxy and polyester resins.