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Premium 0A Silicone

Professional grade silicone trusted by makers, artists, and small businesses.


At Signature Silicone, we specialize in high performance platinum cure silicone engineered for flawless mold making. Our easy to use 1:1 mix formulas deliver exceptional detail capture, ultra low shrinkage, and long lasting durability without the need for vacuum equipment.

From beginners creating their first molds to professionals producing hundreds of castings, Signature Silicone provides consistent, reliable results across resin, wax, soap, concrete, and food safe applications. When precision matters, use the silicone makers trust.

$28.49

What’s Included
• 32oz Part A (1000ml)
• 32oz Part B (1000ml)
• Total Volume: 64 fl oz (½ Gallon)

Large Molds • Small Business Production
 ✔ Silicone Type
     Platinum-Cure (Addition Cure)

 ✔ Temperature Resistance
     -60°C to 250°C

 ✔ Hardness
     Shore 0A

 ✔ Working Time
     ~30 minutes

 ✔ Mix Ratio
     1A : 1B (by weight or volume)

 ✔ Cure Time
     3–6 hours (24 hr recommended)

 ✔ Shelf Life
     12 months (unopened)

 ✔ Shrinkage
     ~0.1%

0A Platinum Silicone Products

Signature Silicone Platinum Silicone Rubber is engineered for precision mold making where maximum flexibility and flawless detail capture are essential.

16 fl.oz (500ml)

$9.99


What’s Included
• 8oz Part A
• 8oz Part B

32 fl.oz (1 liter)

$19.49


What’s Included
• 16oz Part A
• 16oz Part B

64 fl.oz (½ Gallon)

$28.49


What’s Included
• 32oz Part A (1000ml)
• 32oz Part B (1000ml)

128 fl.oz (1 gallon)

$54.95


What’s Included
• 2 × 1000ml bottles Part A
• 2 × 1000ml bottles Part B

10kg (2.72 gallons)

$149.99


What’s Included
• 1 × 5kg bucket Part A
• 1 × 5kg bucket Part B

20kg (5.45 gallons)

$279.99


What’s Included
• 2 × 5kg buckets Part A
• 2 × 5kg buckets Part B




At Signature Silicone, we believe great creations start with reliable materials. Our mission is simple: to provide makers, artists, and small businesses with ultra-soft, high-performance silicone that delivers consistent, professional results without unnecessary complexity.

We specialize exclusively in platinum cure silicone, engineered for exceptional flexibility, fine detail capture, and effortless demolding. Whether you’re crafting your first mold or producing repeated castings at scale, our silicone is designed to perform the same way every time you pour.

"Precision isn't optional it's the standard."

Every Signature Silicone product is formulated to be easy to mix, self-degassing, and dependable at room temperature. With a simple 1:1 mix ratio and negligible shrinkage, our silicone removes barriers so you can focus on creativity, not troubleshooting.

"Professional results shouldn’t require professional equipment."

We work closely with experienced manufacturers who have spent decades refining silicone formulations. That expertise allows us to offer a product that balances softness, durability, and consistency making it ideal for resin, candle wax, soap, and craft applications alike.

"Designed for detail. Built for makers."

Signature Silicone was created for people who care about their work. Artists, hobbyists, and businesses trust our silicone because it performs reliably across complex molds, delicate textures, and repeated use.

"When your work carries your name, the materials should carry ours."

As we grow, our commitment remains the same: premium materials, honest performance, and support you can rely on. Signature Silicone isn't just a product it's our standard.
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