SiliCreate TC20 Tin Cure Silicone Rubber
Faster set. Easier handling. Solid results.
Our reformulated TC20 is a reliable, cost-effective tin/condensation cure silicone rubber designed for everyday moulding and casting needs. With a balanced shore hardness of 20A, it's ideal for flexible, medium-firm moulds used in art, crafts, and prototyping.
Less sensitive to cure inhibition, TC20 works well with a wide range of materials—making it especially user-friendly for beginners and hobbyists.
Now with faster setting and smoother mixing. Catalyst included.
Key Features
Mix Ratio: 100:3 by weight (Base: Catalyst)
Working Time: 30 minutes at 23°C
Cure Time: 3–5 hours at room temperature
Minimal Shrinkage: ~0.3%
High Tear Strength
Temperature Range: -30°C to +120°C
Shore Hardness: 20A
Colour: White
Catalyst included
Tin Cure vs Platinum Cure
Tin cure silicones are more economical and faster to cure, with less sensitivity to contaminants that can inhibit curing—making them great for general use. However, platinum cure silicones offer greater mould life, higher precision, and options for food-safe applications. If you're after premium performance, especially for professional or high-detail projects, our platinum range is the better choice.
Use TC20 for fast, forgiving moulds where precision and longevity aren’t critical.
For professional, food-safe, or high-detail applications, our platinum cure silicones are the gold standard.
Faster set. Easier handling. Solid results.
Our reformulated TC20 is a reliable, cost-effective tin/condensation cure silicone rubber designed for everyday moulding and casting needs. With a balanced shore hardness of 20A, it's ideal for flexible, medium-firm moulds used in art, crafts, and prototyping.
Less sensitive to cure inhibition, TC20 works well with a wide range of materials—making it especially user-friendly for beginners and hobbyists.
Now with faster setting and smoother mixing. Catalyst included.
Key Features
Mix Ratio: 100:3 by weight (Base: Catalyst)
Working Time: 30 minutes at 23°C
Cure Time: 3–5 hours at room temperature
Minimal Shrinkage: ~0.3%
High Tear Strength
Temperature Range: -30°C to +120°C
Shore Hardness: 20A
Colour: White
Catalyst included
Tin Cure vs Platinum Cure
Tin cure silicones are more economical and faster to cure, with less sensitivity to contaminants that can inhibit curing—making them great for general use. However, platinum cure silicones offer greater mould life, higher precision, and options for food-safe applications. If you're after premium performance, especially for professional or high-detail projects, our platinum range is the better choice.
Use TC20 for fast, forgiving moulds where precision and longevity aren’t critical.
For professional, food-safe, or high-detail applications, our platinum cure silicones are the gold standard.
Faster set. Easier handling. Solid results.
Our reformulated TC20 is a reliable, cost-effective tin/condensation cure silicone rubber designed for everyday moulding and casting needs. With a balanced shore hardness of 20A, it's ideal for flexible, medium-firm moulds used in art, crafts, and prototyping.
Less sensitive to cure inhibition, TC20 works well with a wide range of materials—making it especially user-friendly for beginners and hobbyists.
Now with faster setting and smoother mixing. Catalyst included.
Key Features
Mix Ratio: 100:3 by weight (Base: Catalyst)
Working Time: 30 minutes at 23°C
Cure Time: 3–5 hours at room temperature
Minimal Shrinkage: ~0.3%
High Tear Strength
Temperature Range: -30°C to +120°C
Shore Hardness: 20A
Colour: White
Catalyst included
Tin Cure vs Platinum Cure
Tin cure silicones are more economical and faster to cure, with less sensitivity to contaminants that can inhibit curing—making them great for general use. However, platinum cure silicones offer greater mould life, higher precision, and options for food-safe applications. If you're after premium performance, especially for professional or high-detail projects, our platinum range is the better choice.
Use TC20 for fast, forgiving moulds where precision and longevity aren’t critical.
For professional, food-safe, or high-detail applications, our platinum cure silicones are the gold standard.
