|SORTA-Clear® platinum silicones have become favorites of specialty mold makers and casters that like to see where they are going when making highly detailed clear cut molds. What users like about these silicones is the ease and precision with which they can extract an original model by cutting.
Cured silicone has very high tear and tensile strength with virtually no shrinkage. SORTA-Clear® silicone rubbers are FOOD SAFE and can be used for culinary applications including casting chocolate and other confections.
What is different about SORTA-Clear® 37 is that it features a 1A:1B by volume mix ratio; no need to weigh components.
The working time (pot life) is 25 minutes and cure time is 4 hours at room temperature. Museums, fossil hunters, jewelry makers, aquarium fabricators, prototype and toy miniature makers have touted SORTA-Clear® 37 as a productive tool and invaluable part of their mold making / casting operation.