Tech Specs
SORTA-Clear™ Series rubbers are near-clear translucent silicone rubbers (platinum catalyst) which cure at room temperature with negligible shrinkage and feature high tensile and tear strength. These silicones are often used to make one-piece cut block molds where the original model is extracted by cutting. A variety of materials (such as wax, gypsum, resins, etc.) can be cast into molds made with Sorta-Clear™ silicones.
SORTA-Clear™ 18, SORTA-Clear™ 37 and SORTA-Clear™ 40 are certified food safe and can be used for culinary applications including casting chocolate and other confections.
SORTA-Clear™ 18 is certified skin safe and can be used to create medical devices, prosthetics and other skin-contact appliances
Additional Information
SDS
https://www.smooth-on.com/msds/files/BD_DS_Eco_Equ_EZB_EZS_Psy_MS_OOMOO_Reb_ST_SS_Soma_Sol_Sorta.pdf
Specs
https://www.smooth-on.com/tb/files/SORTA_CLEAR_SERIES_TB.pdf
Instructions
Food Safe Certificate: https://www.smooth-on.com/tb/files/SORTA-CLEAR%2040%20FOOD%20SAFE%20CERT%20091423.pdf