Shore 40A Urethane Rubber For Concrete Casting
VytaFlex™ mould rubbers work especially well for casting pigmented / coloured concrete. moulds made with VytaFlex™ Series urethanes will render accurate and uniform coloured castings.
Using Smooth-On’s exclusive “V-Polymer®” technology, VytaFlex™ urethane rubbers offer superior physical and performance properties for casting concrete. Vacuum degassing is not necessary and VytaFlex™ rubbers cure with negligible shrinkage to a durable rubber that will last in production.