PlatSil® 73-20 Silicone Rubber

PlatSil^® 73-20 Silicone Rubber

Price:	$286.00

PlatSil^® 73-20 Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a blue translucent, Shore A20 rubber. Compared to other silicones in the PlatSil^® 73-Series line, this option sets quickly with a demold time of 1 hour (at room temperature). The transparency of PlatSil^® 73-20 is useful for molds that need to be cut after cure – parting lines can be better determined because the model is visible. This is a pourable rubber, but it can be easily thickened with PlatThix Liquid Thickener or Fumed Silica for brush-on application.

View all PlatSil^® Silicone Mold Rubbers.

This 16-lb kit includes:
8 lb of PlatSil^® 73-20 Part A (~1 gallon)
8 lb of PlatSil^® 73-20 Part B (~1 gallon)

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PlatSil^® 73-20 Silicone Rubber