jigmeister Posted April 14, 2010 Report Share Posted April 14, 2010 (edited) I have made silicone molds using hard resin masters but was curious if you can use a plastic worm as a master or will the plastisol react with the silicone during curing? Edited April 14, 2010 by jigmeister Quote Link to comment Share on other sites More sharing options...
Piscivorous Pike Posted April 14, 2010 Report Share Posted April 14, 2010 I have made silicone molds using hard resin masters but was curious if you can use a plastic worm as a master or will the plastisol react with the silicone during curing? I used a gallon of smooth-0n 27T tin cure 2 part RTV and made a bunch of molds with all sorts of plastics, some commericial, some of my own made with Calhoun plastisol. No Problem. Quote Link to comment Share on other sites More sharing options...
jigmeister Posted April 19, 2010 Author Report Share Posted April 19, 2010 I used a gallon of smooth-0n 27T tin cure 2 part RTV and made a bunch of molds with all sorts of plastics, some commericial, some of my own made with Calhoun plastisol. No Problem. OK -Thanks for the info ......................Jigmeister Quote Link to comment Share on other sites More sharing options...
