Mold Star 20T

Mold Star 20T is an easy to use translucent platinum silicone that features a relatively low viscosity and vacuum degassing is not required for most applications.

• 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 sulphur, even when sealed. 
• Use IPA Isopropyl to clean up any uncured material.
• Mold Star 20T has a limited shelf life and should be used as soon as possible.

• Pack size: 2lbs / 0.90kg
• Mix 1A:1B by volume (no weighing scale necessary)
• Pot life: 6 mins
• Demould: 30 mins
• Shore hardness: 20A
• Data sheet
• H&S sheet

Information sheet available for our Resin & Metal Casting Service (1.8Mb PDF).

Unfortunately, due to postal restrictions, we cannot send this item overseas.