HONGYE SILICONE’s High Performance Silicone for Mold Production is a professional two-component addition-curing liquid silicone, engineered to deliver exceptional performance for efficient, high-quality mold manufacturing. As a national high-tech enterprise with standardized production and one-stop solutions, this high-performance silicone is FDA-certified, non-toxic, odorless, temperature-resistant (-60℃~250℃), featuring excellent fluidity, stable curing and long durability. It helps global mold manufacturers boost production efficiency, reduce costs, and gain competitiveness in the global mold production market.
Product Overview
Our High Performance Silicone for Mold Production is a high-grade liquid silicone tailored for the rigorous demands of efficient, high-quality mold production. Composed of high-purity flowable Part A and Part B, this RTV 2 Silicone Rubber adopts advanced addition curing technology, enabling both room-temperature and heat curing with simple operation. It achieves shrink-free deep curing without thickness limits, produces no toxic by-products, and integrates excellent fluidity, fast curing and strong durability—making it the ideal choice for diverse mold production scenarios, from industrial batches to precision prototyping.
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 (accelerated curing); Temperature Resistance: -60℃~250℃; Hardness: 20~28 Shore A (customizable); Shelf Life: 10 months (sealed, indoor storage); Fluidity: 700~1100 mPa·s; Tensile Strength: ≥3.8MPa; Shrinkage Rate: ≤0.1%; Certification: FDA food-grade certified; Application: High performance silicone for mold production, Mold Making Silicone, liquid silicone, Industrial mold silicone rubber, Rapid prototyping silicone, Addition Curing Silicone.
Product Images and Videos
High-quality images show the silicone’s smooth, uniform texture, excellent flowability, mold filling details, and finished molds with high precision and durability. Demonstration videos display the full mold production workflow: silicone mixing, vacuum degassing, pouring, curing, and demolding, highlighting its high performance in efficiency, precision and durability. Original image addresses are retained for direct website integration, allowing采购商 to intuitively understand the product’s advantages.
Product Features & Advantages
1. Outstanding Overall Performance: Integrates excellent fluidity, stable curing and high durability, outperforming ordinary mold making silicone and Condensation Curing Silicone Mold Rubber in comprehensive performance. 2. Advanced Addition Curing Technology: No by-products or odor during curing, clean and eco-friendly, meeting global mold production quality standards, ensuring safe and efficient production. 3. Efficient Operation: 1:1 weight ratio for easy mixing, dual curing options (room temperature/heat) to adapt to different production timelines, improving mold production efficiency. 4. High Durability & Precision: High tensile and tear resistance, supporting 60~80 mold cycles, ultra-low shrinkage ensures precise detail replication, reducing rework and replacement costs. 5. Safe & Versatile: FDA-certified, non-toxic, odorless, compatible with resin, metal, concrete, fitting diverse mold production scenarios. 6. Brand Assurance: National high-tech enterprise with standardized production and one-stop solutions, ensuring consistent performance across batches for stable mold production.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the high-performance silicone in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and bubble-free—this ensures stable curing and precise mold quality.
2. Vacuum degas the mixed silicone for 2~5 minutes; the time can be adjusted according to silicone viscosity, weight and vacuum pressure to eliminate bubbles affecting mold performance.
3. Slowly pour the degassed silicone into the master mold, leveraging its excellent fluidity to fully cover all intricate details and cavities.
4. Cure at room temperature (4~5 hours) or heat at 80~120℃ for accelerated curing, fitting different mold production efficiency requirements.
5. Gently demold the cured silicone mold, clean it thoroughly before reuse; store unused silicone in a sealed container indoors, away from sunlight and rain to preserve its high performance.
Application Scenarios
This high-performance silicone is widely used in various mold production scenarios, including industrial Mold Silicone rubber production, rapid prototyping silicone molds, high-precision handboard manufacturing, metal craft molds, Food grade mold silicone production, and concrete/cultural stone molds. It brings tangible value: improving mold production efficiency by 25%+, reducing rework costs by 30%+, ensuring batch consistency, and helping mold manufacturers meet the diverse demands of global customers for high-quality molds.
FAQ
1. What makes this silicone "high performance" for mold production? It integrates excellent fluidity, stable curing, high durability and precision, comprehensively improving mold production efficiency and quality.
2. Is it suitable for food-grade mold production? Yes, it’s FDA-certified, non-toxic and odorless, fully meeting food-contact safety standards for food mold production.
3. How many mold cycles can it withstand? With proper maintenance, it supports 60~80 mold cycles, reducing long-term replacement costs.
4. Can we customize its performance for specific mold production needs? Yes, we can tailor hardness, operating time and curing time to adapt to different mold production scenarios.
5. Is it easy to operate for mass mold production? Yes, the 1:1 mix ratio and simple steps are suitable for mass production, and we provide professional technical support to ensure efficient operation.
Shenzhen Hong Ye Jie Technology Co., Ltd
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