R-1328 is a 25 Shore A, tin Base (condensation cure), two-component, room temperature cure (RTV) rubber designed primarily as general purpose, high-strength rubber for making molds and flexible rubber parts. Use molds to cast polyester, urethane, epoxy, low melt metal (350°F), thermoplastics (polyvinyl), wax, soap, plaster, and any material where a release free casting is required. Features: - Excellent physical properties
- High tear resistance
- Long working life finished molds
- Low viscosity for easy pouring
- Additional Activators available for faster cure and brush on applications.
Applications: Use molds to cast polyester, urethane, epoxy, low melt metal (350°F), thermoplastics (polyvinyl), wax, soap, plaster, and any material where a release free casting is required. - Production molds
- Production parts
Information provided by Silpak a division of Polytek Development Corp. |