HONGYE SILICONE’s Versatile liquid silicone for Mold Making is a premium two-component Addition Curing Silicone, designed for diverse mold manufacturing scenarios. As a national high-tech enterprise with standardized production and one-stop solutions, this liquid silicone is FDA-certified, non-toxic, odorless, and temperature-resistant (-60℃~250℃). It features excellent fluidity, high durability, and wide adaptability, suitable for industrial, craft, and precision mold making, helping global reduce costs, improve efficiency, and meet diverse production needs.
Product Overview
Our Versatile Liquid Silicone for Mold Making is a professional Mold Making Silicone with strong adaptability, suitable for multiple mold types and industries. Composed of flowable Part A and Part B, this RTV 2 Silicone Rubber supports both room-temperature and heat curing, with simple operation and deep curing performance (no thickness limitation). As high-quality liquid silicone, it boasts stable performance, excellent detail replication, and full customization, perfectly fitting the diverse needs of Industrial mold silicone rubber, craft molds, rapid prototyping, and precision handboard production.
Technical Specifications
Type: Two-component addition-curing RTV 2 Silicone Rubber;
Mix Ratio: 1:1 (by weight);
Operating Time (25℃): 30~40 minutes (customizable);
Curing Time (25℃): 4~5 hours;
80~120℃ for tens of minutes (customizable);
Temperature Resistance: -60℃~250℃;
Hardness: 20~28 Shore A;
Shelf Life: 10 months (sealed, indoor storage);
Fluidity: 700~1100 mPa·s;
Tensile Strength: ≥3.5MPa;
Application: Industrial, craft, precision, and rapid prototyping molds.
Product Images and Videos
High-quality images show the liquid silicone’s texture, various mold types (industrial, craft, precision), finished products, and detail close-ups. Demonstration videos display the full process: silicone mixing, vacuum degassing, pouring, curing, and demolding, highlighting its easy operation and versatile adaptability to different mold scenarios. Original image addresses are retained for website display.
Product Features & Advantages
2. Deep & Shrink-Free Curing: No thickness limitation, suitable for both small craft molds and large industrial molds, no deformation after curing.
3. Excellent Fluidity & Detail Replication: Captures fine details of diverse molds, ensuring high-precision finished products for all scenarios.
4. High Durability: High tensile and tear resistance, supporting 50~80 mold cycles, reducing replacement costs for multi-scenario use.
5. Food Grade Safety: FDA-certified Food grade mold silicone, non-toxic, odorless, safe for food-related and craft mold applications. 6. Brand Advantage: Standardized production ensures stable performance; one-stop solutions save procurement time, outperforming competitors with single-scenario, inflexible silicone.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the liquid silicone in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and bubble-free.
2. Vacuum degas the mixture for 2~5 minutes (time varies by viscosity and vacuum strength) to avoid bubbles affecting mold quality.
3. Slowly pour the degassed silicone into the master mold (industrial, craft, or precision), ensuring full coverage of all details.
4. Cure at room temperature (4~5 hours) or heat at 80~120℃ for accelerated curing, adapting to different production rhythms.
5. Gently demold the silicone mold, clean before use; store unused silicone sealed indoors, away from sunlight and rain.
Application Scenarios
This versatile liquid silicone is widely used for diverse mold making scenarios: industrial mold manufacturing (metal crafts, alloy auto parts), craft molds (resin, clay, soap), rapid prototyping silicone for product development, precision handboard models, and large-scale molds (cement components, cultural stone). It brings tangible value to manufacturers, craft workshops, and mold suppliers: reducing the need for multiple silicone products, improving production efficiency, cutting costs, and enhancing competitiveness in the global mold market.
FAQ
1. Is this silicone suitable for both industrial and craft mold making? Yes, it is highly versatile and fits all common mold scenarios, from industrial large molds to small craft molds.
2. Can it be used for food-contact mold making? Yes, it is FDA-certified food grade, non-toxic and safe for food-related applications.
3. How many times can the mold be reused? 50~80 times with proper cleaning and maintenance, suitable for long-term multi-scenario use.
4. Can we customize the silicone’s performance for different mold needs? Yes, color, operating time, and curing time can be customized to match industrial, craft, or precision mold requirements.
5. How to store unused versatile liquid silicone? Seal and store indoors, away from sunlight and rain; shelf life is 10 months.
Shenzhen Hong Ye Jie Technology Co., Ltd
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