Mold Star 20T
2lbs / 0.90kg
Mold Star 20T is an easy to use Shore 20A translucent platinum silicone that is mixed 1A:1B by volume (no weighing scale necessary). It features a relatively low viscosity and vacuum degassing is not required for most applications. Pot life is 6 minutes and cure time is 30 minutes at room temperature.
Mold Star 20T cures in to a soft, strong rubber that is tear resistant and exhibits very low long term shrinkage.
Moulds made with Mold Star will last a long time in your mould library and are good for casting wax, gypsum, resins, concrete and other materials.
Mold Star 20T silicone can be thickened with Thi-Vex® thickener for brush-on application and effects.
Mold Star 20T is heat resistant up to 232°C (450°F) and is suitable for casting low-temperature melt metal alloys.
Note: This product will not cure against surfaces containing sulfur, even when sealed. Use IPA Isopropyl to clean up any uncured material.
Information sheet available for our Resin & Metal Casting Service (1.8Mb PDF).
Unfortunately, due to postal restrictions, we cannot send this item overseas.