This kit is a condensation cure silicone with a 28 shore A hardness, ideal for all types of moulding. PS 28 Silicone can be mixed with PS Thixo at approximately two percent by weight. This turns the silicone into a paste, allowing you to brush on to vertical surfaces.
Fast catalyst – Blue – WT- 45-50 DM- 8-10 hour
Very Fast catalyst – Green – WT 10-15 minute DM- 3-4 hour