Introduction
Our RTV-2 Moldmaking Tin Cure is a high-quality, two-component liquid silicone rubber designed for creating molds in various applications. This product offers excellent performance and versatility, making it ideal for mold making in industries such as art, crafts, and industrial manufacturing.
Key Features and Benefits
Excellent Detail Reproduction: RTV-2 silicone captures intricate details with exceptional precision, making it suitable for complex molds.
Easy Release: Once cured, RTV-2 silicone molds offer excellent release properties, allowing for easy removal of castings.
Versatility: RTV-2 silicone can be used with a wide range of casting materials such as resins, plasters, waxes, and even concrete.
Durability: RTV-2 silicone molds are highly durable and can be used for multiple castings without significant degradation.
Flexibility: The flexible nature of cured RTV-2 silicone molds enables easy demolding and reduces the risk of damaging the castings.
Technical Specifications
Mixing Ratio: 100:2 (Part A: Part B)
Curing Time: 4-6 hours at room temperature (25°C)
Hardness: 20 Shore A
Tensile Strength: 3.9 MPa
Elongation: 550%
Tear Strength: 25 N/mm
Shrinkage: 0.2%
Applications
Art and Crafts: Ideal for creating molds for sculptures, figurines, and other artistic creations.
Industrial Manufacturing: Suitable for making molds for resin castings, concrete, plaster, and other industrial applications.
Decorative Items: Perfect for creating molds for decorative building elements such as cornices, columns, and wall ornaments.
Processing and Handling
Surface Preparation: Ensure the surface of the original model is clean and free of loose material.
Mixing: Thoroughly stir Part A before use. Weigh 100 grams of Part A and 2 grams of Part B in a clean container. Mix until the curing agent is completely dispersed.
De-airing: Remove entrapped air by placing the mixture in a vacuum chamber. This ensures a bubble-free mold.
Pouring and Curing: Pour the mixed silicone rubber onto the original model as soon as possible. The material will cure to a flexible rubber within 4-6 hours at room temperature.
Conclusion
Our RTV-2 Moldmaking Tin Cure is a reliable and high-performance product for creating molds in various applications. With its excellent detail reproduction, easy release properties, and durability, this silicone rubber ensures precise and long-lasting molds for your projects.
Contact us today to learn more about our RTV-2 Moldmaking Tin Cure and how it can benefit your mold-making projects.
