Polytek Silicone Home / RTV Silicones / Polytek Silicone / Tinsil 8040 Tinsil 8040 Tinsil 8040 £26.72 £32.06 (inc. VAT) RRP: £0.00 Stock Status: In Stock TINSIL 8040: 20KG KIT 5.5KG KIT 1.1KG KIT Add to your Wish List Information Specifications TinSil® 80-40 Silicone Rubber is a two-part, tin-catalyzed, liquid silicone system that cures (RTV) to a peach, Shore A40 rubber. This is a pourable rubber, but it can be easily thickened with TinThix Liquid Thickener or Fumed Silica for brush-on application. Mix Ratio Shore Hardness Pour Time Cured Color Mixed Viscosity Specific Volume Demold Time Shrinkage Upon Cure 1A:10B A40 45 min. Peach 20,000 cP 22.9 in³/lb 24 hr. 0.002 inch/inch Notes: Shake or Stir Part A before use. This is a 1A:10B mix ratio product that must be measured by weight. For additional physical property specifications, refer to the Physical Properties Bulletin. Brand: Polytek Product Code: M41212/M30425 Weight: 1.1kg Customer reviews No reviews left yet Write A Review Sort byMost RecentTop Rated No reviews have been left for this product, be the first to leave a review