This is a skin-safe, two-component, room temperature cure molding rubber. Silicone rubber is used most often for casting for polyester, epoxy, polyurethane, masonry, gypsum, and wax. No release agents are needed. Set time: 8-10 minutes. - ArtMolds LifeRite - 3.8 LGAL KIT 10LB -
Related ArtMolds LifeRite - 3.8 L
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