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River Art Food Grade Liquid Silicone Rubber Mould Making Kit 1:1 Mix - 2Kg


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River Art Food Grade Liquid Silicone Rubber Mould Making Kit 1:1 Mix - 2Kg

River Art silicone rubber is a platinum grade additional RTV-2 silicone rubber, which is widely used for mould making of arts crafts, like casting Resins, Wax, Plaster of Paris, Concrete, Soap, Candle and also can be used as Molds Making for Candy, Chocolate, Cakes.

Mixing 1:1 Part A 1kg – Part B 1Kg

  • Mix by Weight (Grams)
  • Skin Safe/ Food Grade
  • Working Temperature: 25°C
  • Work Time: 40-50 Minutes
  • Cure time: 6-8 Hours

Physical Properties

  • Ingredient: Synthetic Silicone Rubber Food Grade
  • Colour: Translucent Fluid
  • Viscosity: 280000+/- 3000CPS

Hardening Properties

  • Hardening Ratio: Brush mold 2.0~3.0%. The less the proportion of hardener added, the softer the mold, please pay attention to the added amount.
  • Brushing operation time: The working time is 10-20 minutes and the fingerprint time is 30-50 minutes.
  • Filling Operation Time: The working time is 40-50 minutes, and the demolding time is 5-6 hours.

Physical Properties After Hardening

  • Shore Hardness: 25 +/-2
  • Tensile Strength MPa: 3.5+/-0.3
  • Shrinkage %: Tear Strength N/mm: 21+/-2
  • Elongation %: 450+/-50

Item Code: 1:1 Silicone Rubber 2 Kg

GST Note: GST is included in the price of this item. GST is included in the freight.

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