Premium Platinum Silicone

Ultra soft to medium firm platinum silicone solutions for every project.

Signature Silicone offers a complete range of platinum cure silicone rubbers designed for superior performance and effortless mold making. Our silicones feature a simple 1:1 mix ratio by weight or volume, self degassing properties, and fast room temperature curing making them ideal for both beginners and experienced creators.

Choose from ultra soft 0A silicone for complex, flexible molds or medium-hardness options for repeated casting and structural stability. Every formula is crafted for low shrinkage, high tear strength, and consistent results across resin, wax, soap, plaster, concrete, and low temperature metal casting.

16 fl.oz 0A (500ml)

$26.99

• 0A Shore Hardness
• 8oz Part A (237 ml)
• 8oz Part B (237 ml)
• Volume: 16oz (500ml)

32 fl.oz 0A (1 liter)

$39.99

• 0A Shore Hardness
• 16oz Part A (473 ml)
• 16oz Part B (473 ml)
• Volume: 32oz (1 liter)

64 fl.oz 0A (½ Gallon)

$59.99

• 0A Shore Hardness
• 32oz Part A (946 ml)
• 32oz Part B (946 ml)
• Volume: 64oz (½ Gallon)

128 fl.oz 0A (1 gallon)

$94.99

• 0A Shore Hardness
• 2 x 32oz Part A (1892 ml)
• 2 x 32oz Part B (1892 ml)
• Volume: 128oz (1 Gallon)