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Release Yourself from Mold-Making Challenges


SILASTIC™ RTV-4234-T4 is a high-strength mold-making rubber perfect for prototype design and production tooling. This product is especially useful for rapid prototyping applications.

Features and Benefits

  • Outstanding release properties

  • If required, the product cure can be heat accelerated

  • Translucent appearance allows split lines to be cut accurately in block molds

  • Very low shrinkage and good dimensional stability

  • High hardness, yet flexible and tough

  • Can be used for high-temperature casting applications

  • Two XIAMETER Curing Agents: XIAMETER RTV-4234-T4 (standard) and SILASTIC™ RTV-4234-T4 O (oil bleeding)

  • Easy to de-air

Interested?

If you’re interested in experiencing the benefits of Silastic mold-making rubber, contact us today for purchasing details.

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