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FormRub 50 Mold Rubber by Polytek


About

A Durable Medium Hardness Mold Rubber Designed to Cast Concrete

FormRub 50 Liquid Rubber is a medium hardness (Shore A50) rubber in the FormRub Series. This two-part, room temperature curing polyurethane system is very low in viscosity and offers excellent tensile and tear strength properties in cured form. Molds made with FormRub 50 are ideal for high-production casting and forming of concrete. Other common casting materials include plaster, wax, and, with proper release agents, some resins and foams.

FormRub 50 molds work very well for pouring large molds or molds with challenging flow conditions. Popular applications include casting concrete countertops, sinks, complex edge strips, tabletops, detailed precast architectural panels and large pavers.

FormRub 50 offers a simple 1A:1B mix ratio and a low-viscosity mixture that easily flows across detailed models with minimal undercuts. For models with more substantial undercuts, consider FormRub 35.

Features:

  • Shore A50 hardness liquid mold rubbers
  • (more...)

Specs

FormRub 50 Mold Rubber by Polytek

This two-part, room temperature curing polyurethane system is very low in viscosity and offers excellent tensile and tear strength properties in cured form. Other common casting materials include plaster, wax, and, with proper release agents, some resins and foams.

    Quantity must be 1 or more


    Regular price
    $481.00
    Sale price
    $481.00

    This two-part, room temperature curing polyurethane system is very low in viscosity and offers excellent tensile and tear strength properties in cured form. Other common casting materials include plaster, wax, and, with proper release agents, some resins and foams.

      About

      A Durable Medium Hardness Mold Rubber Designed to Cast Concrete

      FormRub 50 Liquid Rubber is a medium hardness (Shore A50) rubber in the FormRub Series. This two-part, room temperature curing polyurethane system is very low in viscosity and offers excellent tensile and tear strength properties in cured form. Molds made with FormRub 50 are ideal for high-production casting and forming of concrete. Other common casting materials include plaster, wax, and, with proper release agents, some resins and foams.

      FormRub 50 molds work very well for pouring large molds or molds with challenging flow conditions. Popular applications include casting concrete countertops, sinks, complex edge strips, tabletops, detailed precast architectural panels and large pavers.

      FormRub 50 offers a simple 1A:1B mix ratio and a low-viscosity mixture that easily flows across detailed models with minimal undercuts. For models with more substantial undercuts, consider FormRub 35.

      Features:

      • Shore A50 hardness liquid mold rubbers
      • (more...)

      Specs