Sorta-Clear 37 is a premium water white translucent silicone rubber, part of the Sorta-Clear Series, offering unparalleled clarity and flexibility for creating molds of any configuration. With a Shore 37A hardness and high tensile and tear strength, this product is ideal for making prototype, jewelry, or other molds where model visibility is crucial. The 1A:1B by volume mix ratio ensures ease of use, while the negligible shrinkage ensures accurate reproductions. This versatile silicone can be used with a variety of materials, including urethane, epoxy, polyester resins, wax, and low-melt metal alloys, without the need for a release agent.



SORTA-Clear 37 is FOOD SAFE, making it perfect for culinary applications, such as casting chocolate and other confections. The high-quality platinum catalyst ensures a fast and reliable cure at room temperature, with a cure time of just 4 hours. Post-curing can be used to quickly attain maximum physical and performance properties, while the addition of Plat Cat platinum silicone accelerator can further accelerate the curing process.



When working with Sorta-Clear 37, it is essential to follow proper safety precautions, including using safety glasses, long sleeves, and rubber gloves, to minimize contamination risks. Store and use the material at room temperature, and avoid exposure to latex gloves, which can inhibit the cure of the rubber.



Sorta-Clear 37 is a premium product from Smooth-On, a trusted and reputable brand in the industry, offering a wide range of products for various applications. With its high-quality and durable properties, this silicone rubber is perfect for a variety of projects, from prototype to culinary applications.