High durometer, medium tear resistance silicone moldmaking rubber for prototyping, architectural and furniture component applications.
 
APPLICATIONS:
After mixing with its curing agent, SILASTIC™ RTV-4230-E Silicone Rubber becomes a pourable liquid capable of forming durable, flexible molds for producing parts with unusual configurations, severe undercuts and close tolerances.
 
FEATURES:
Easy release
High elongation
Minimum shrinkage
Long working time
Heat-accelerable cure
High strength
Tear resistance
Acceptable for food contact