Unique Colour Mixing: Distinct white and purple parts ensure easy and error-free mixing. Incredibly quick cure time of 30 minutes! Perfect for candle moulds, resin moulds and more! Platinum Addition Cure: Offers superior durability with high tear strength and temperature resistance from -60 to 200°C. Safe and Non-Toxic: Skin safe, food grade, odourless, and non-toxic material suitable for a wide range of uses. Minimal Shrinkage: Ensures precision in your projects with a nil shrinkage rate (0.1%). Optimal Firmness: Shore Hardness of 20A provides the perfect balance between softness and structural integrity. This is a coloured version of our Fast-20 Silicone Rubber, one part is white and one part is purple. This makes mixing simple and easy! Fast Purple is amazing for most moulding and casting applications, including candle moulds and epoxy moulds. it is relatively soft whilst still being firm enough to hold good structure in all applications. Mixing - Mixing Ratio: 1:1 by weight - Cures at room temperature (23 degrees C) - Working/Mixing time of 5-7 mins (be quick!) - Sets/cures in 30 minutes Specifications - Platinum Addition Cure Silicone - Colour – Purple! - High tear strength - Temperature Resistant (-60 to 200 degrees C) - Skin Safe/Food Grade (odourless and non-toxic) - Nil Shrinkage Rate (0.1%) - Shore Hardness – 20A