Description
Liquid Silicone Rubber for Artificial Stone, Wood & Mold Making
The Liquid Silicone Rubber RTV is a high-quality, cost-effective material designed for precision mold making applications. Ideal for artificial stone, wood textures, resin crafts, soap, candles, POP, clay, and sculpture reproduction, this silicone delivers excellent detail reproduction and long-lasting molds.
With exceptional fluidity and low viscosity, it ensures easy pouring and bubble-free molds, capturing even the finest details of the original model. The cured silicone offers high tensile strength, tear resistance, and low shrinkage, ensuring durability and repeated usability.
Easy demolding, extended working time, and consistent curing performance making them suitable for both beginners and professionals. The silicone requires 5% catalyst mixing by weight, ensuring controlled curing with reliable results.
This versatile silicone rubber is widely used in art, industrial prototyping, and DIY mold-making projects, offering flexibility, smooth finish, and excellent performance.
Key Features
- High Detail Reproduction – Captures intricate patterns and textures accurately.
- Low Viscosity & Bubble-Free – Easy pouring with minimal air entrapment.
- Excellent Tear Strength – Durable molds with long service life.
- Low Shrinkage – Maintains dimensional accuracy.
- Smooth Surface Finish – Produces high-quality mold outputs.
- 5% Catalyst Mixing Ratio – Easy and controlled curing process.
- Heat Resistant Material – Suitable for high-temperature casting applications.
- Customizable Color – Can be pigmented for specific requirements.
- Versatile Applications – Suitable for various mold-making needs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | RTV Liquid Silicone Rubber |
| Mixing Ratio | 5% Catalyst (By Weight) |
| Pot Life | ~15 Minutes |
| Curing Time | ~8 Hours |
| Viscosity | Low (Easy Pouring) |
| Shrinkage | Low |
| Strength | High Tear & Tensile Strength |
| Color | White (Pigment Compatible) |
| Heat Resistance | Yes |
| Storage | Room Temperature Recommended |
Applications
- Artificial Stone Mold Making
- Wood Texture Replication
- Resin Art & Craft Projects
- Soap & Candle Molds
- POP (Plaster of Paris) Casting
- Clay & Sculpture Replication
- Shoe Mold Making
- Industrial Prototyping
Precautions
- Use accurate weighing scale for catalyst mixing (5%).
- Mix thoroughly to ensure proper curing.
- Avoid moisture contamination during mixing and curing.
- Store in a cool, dry place at room temperature.
- Use protective gloves when handling chemicals.
- Allow full curing time before demolding for best results.