Wacker Chemical Corp. Silicone Rubber Mold Making Compound ELASTOSIL® M4645 A/B

Description
Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. Special features very good flow excellent mould release; usually no further release agent required fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat medium Shore A hardness (approx. 40) good transparency of the cured rubber high tear strength outstanding resistance to casting resins, particularly polyurethanes and epoxies, for long service life of the molds Application High-performance silicone mold-making compound which is particularly suitable for reproducing models with undercuts in polyurethane or epoxy resins. Main field of application: Vacuum casting for rapid prototyping.
Description
Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. Special features very good flow excellent mould release; usually no further release agent required fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat medium Shore A hardness (approx. 40) good transparency of the cured rubber high tear strength outstanding resistance to casting resins, particularly polyurethanes and epoxies, for long service life of the molds Application High-performance silicone mold-making compound which is particularly suitable for reproducing models with undercuts in polyurethane or epoxy resins. Main field of application: Vacuum casting for rapid prototyping.

Suppliers

Company
Product
Description
Supplier Links
Silicone Rubber Mold Making Compound - ELASTOSIL® M4645 A/B - Wacker Chemical Corp.
Adrian, MI, USA
Silicone Rubber Mold Making Compound
ELASTOSIL® M4645 A/B
Silicone Rubber Mold Making Compound ELASTOSIL® M4645 A/B
Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. Special features very good flow excellent mould release; usually no further release agent required fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat medium Shore A hardness (approx. 40) good transparency of the cured rubber high tear strength outstanding resistance to casting resins, particularly polyurethanes and epoxies, for long service life of the molds Application High-performance silicone mold-making compound which is particularly suitable for reproducing models with undercuts in polyurethane or epoxy resins. Main field of application: Vacuum casting for rapid prototyping.

Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature.

Special features

  • very good flow
  • excellent mould release; usually no further release agent required
  • fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat
  • medium Shore A hardness (approx. 40)
  • good transparency of the cured rubber
  • high tear strength
  • outstanding resistance to casting resins, particularly polyurethanes and epoxies, for long service life of the molds

Application

High-performance silicone mold-making compound which is particularly suitable for reproducing models with undercuts in polyurethane or epoxy resins. Main field of application: Vacuum casting for rapid prototyping.

Supplier's Site

Technical Specifications

  Wacker Chemical Corp.
Product Category Resins and Compounds
Product Number ELASTOSIL® M4645 A/B
Product Name Silicone Rubber Mold Making Compound
Type Elastomer
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