Translucent, high tear strength mold making rubber featuring fast cure. Suited for prototype design and production tooling. SILASTIC™ RTV-4234-T4 Liquid Silicone Rubber (LSR) is a high strength mold making rubber developed for prototype design and production tooling, especially for rapid prototyping.
Features
• Very low shrinkage and good dimensional stability
• Flexible and very tough
• Outstanding release properties
• Translucent appearance allows split lines to be cut accurately in block molds
• If required, the product cure can be heat accelerated
• Can be used for high temperature casting applications
• Two curing agents: SILASTIC™ RTV-4234-T4 Curing Agent (standard) and SILASTIC™ RTV-4234-T4 O Curing Agent (oil bleeding)