Moulding and Casting

URETHANE RUBBER

• Vytaflex Series
  Using Smooth-On’s exclusive “V-Polymer” technology, VytaFlex urethane rubbers offer superior physical and performance properties. VytaFlex urethanes are available in 20A, 30A and 60A Shore hardness’s and feature convenient one-to-one by volume mix ratios. Vacuum degassing is not necessary and VytaFlex rubbers cure with negligible shrinkage to a durable rubber that will last in production. VytaFlex mould rubbers are used for a variety of applications including making moulds to reproduce sculpture and architectural elements, as well as for making special effects, toys and prototypes. They will meet the stringent demands of production casting of concrete, plasters, and other materials. Vibrant colors can be achieved by adding So-Strong Color Tints. VytaFlex mould rubbers work especially well for casting pigmented concrete or gypsum.
  
  - Casting concrete stone veneer in a Vytaflex mould
  
  
• Brush On 40
  Smooth-On’s Brush-On Series of mould rubbers are known for their abrasion resistance and high tear strength. They have a convenient one-to-one mix ratio. Brush-On 40 can be painted onto vertical surfaces without sagging and will cure with negligible shrinkage. Brush-On 40 is used for models with deep undercuts, and can be used to make glove moulds.
  
  - Video:  Making a brush on mould using Brush On 40
  
  
• Clear Flex
  Clear Flex 50 and Clear Flex 95 are water white clear urethane liquid rubber compounds designed for applications that require absolute clarity and resistance to sunlight. Low viscosity ensures easy mixing and pouring and the rubber cures at room temperature with negligible shrinkage. Cured castings are clear, flexible and will not yellow in sunlight. Vibrant colors and color effects are achieved by adding pigments. Applications include making clear-cut moulds, model reproductions, decorative cast pieces, special effects and prototype parts. CAUTION: THIS PRODUCT IS FOR INDUSTRIAL USE ONLY. Read the Material Safety Data Sheet and data sheet before using the product.

Close Window