Leonardo 35 - 300ml Flexible Silicone

Leonardo 35 Professional Silicone Rubber for High-Precision Mould Making
Leonardo 35 Silicone Rubber for Mould Making is a professional-grade RTV silicone designed for creating precise, durable and long-lasting moulds for creative and industrial applications. With a hardness of 35 Shore A, it offers the ideal balance between flexibility and rigidity, ensuring excellent dimensional stability while maintaining easy demoulding.

Perfect for artisans, resin artists, model makers, jewellery creators and prototype manufacturers, Leonardo 35 captures even the finest details with exceptional accuracy. Its advanced formula delivers high tear resistance, making it ideal for repeated casting and mass production.

The simple 1:1 mixing ratio allows quick and easy preparation, while the fast-curing formula reduces production times. With a working time of approximately 4-5 minutes and complete curing in 30-60 minutes at room temperature, it is ideal for efficient workflows and professional results.

Leonardo 35 is compatible with a wide range of casting materials including epoxy resin, polyurethane, plaster, wax, soap and concrete. It also offers excellent thermal and chemical resistance, withstanding temperatures from -60°C to +250°C for short periods.
Non-toxic and odourless, it is safe and comfortable to use indoors for both professional workshops and DIY creative projects.

Ideal For
• Resin mould making
• Jewellery casting moulds
• Model making and miniatures
• Soap and candle moulds
• Plaster and concrete casting
• Decorative objects and sculptures
• Industrial prototypes and crafts

Key Benefits
• Professional 35 Shore A hardness
• Exceptional detail reproduction
• Fast curing and easy 1:1 mixing
• High tear resistance and durability
• Excellent dimensional stability
• Heat and chemical resistant
• Non-toxic and odourless formula

Create professional-quality moulds with reliability, precision and long-lasting performance using Leonardo 35 silicone rubber.