Mold Star 30

• Mold Star™ mold rubbers are easy-to-use platinum silicones that mix 1A:1B by volume (no scale needed).
• Mold Star™ silicones feature relatively low viscosities and vacuum degassing is not required for most applications.
• Mold Star™ 30 is a harder material, with a Shore hardness of 30A.
• Mold Star™ silicones cure to form soft, strong rubbers that are tear-resistant and exhibit very low long-term shrinkage.
• Molds made with Mold Star™ will last a long time in your mold library and are good for casting wax, plaster, resins, and other materials.
• Cured Mold Star™ rubber is heat resistant up to 450°F (232°C) and is suitable for casting low temperature molten metal alloys.
• Note: Mold Star™ rubbers are not designed for brush mold making.