HONGYE SILICONE’s Superior Raw Material For Quality Molds is a high-purity two-component addition-curing silicone, crafted as the core raw material for high-standard mold manufacturing. As a national high-tech enterprise with standardized production and one-stop solutions, this superior silicone raw material is FDA-certified, non-toxic, odorless, temperature-resistant (-60℃~250℃), featuring exceptional purity, stable performance and reliable mold replication. It helps global mold manufacturers produce high-quality, durable molds, reduce production costs, and gain an edge in the competitive mold market.
Product Overview
Our Superior Raw Material For Quality Molds is a professional-grade liquid silicone raw material, designed to lay the foundation for premium 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 ensures consistent performance—making it the ideal superior raw material for crafting high-precision, long-lasting quality molds across industries.
Technical Specifications
Type: Two-component addition-curing RTV 2 Silicone Rubber (superior silicone raw material); 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; Certification: FDA food-grade certified; Application: Superior raw material for quality molds, Silicone raw materials, Mold Making Silicone, liquid silicone, Industrial mold silicone rubber, Rapid prototyping silicone.
Product Images and Videos
High-quality images show the superior raw material’s high-purity, transparent texture, smooth flowability, mold filling details, and finished quality molds made from this raw material. Demonstration videos display the full workflow: raw material mixing, vacuum degassing, pouring, curing, and demolding, highlighting the raw material’s stability, easy operability and ability to create high-quality molds. Original image addresses are retained for direct website integration.
Product Features & Advantages
1. Superior Raw Material Purity: Made of high-purity silicone raw materials, free of impurities, ensuring stable curing and consistent mold quality, far superior to ordinary silicone raw materials and Condensation Curing Silicone Mold Rubber. 2. Advanced Addition Curing: No by-products or odor during curing, clean and eco-friendly, meeting global quality standards for mold raw materials, suitable for high-end mold production.
3. Exceptional Stability: Consistent viscosity and performance batch by batch, reducing mold defects caused by raw material instability, improving production efficiency.
4. High Compatibility: Compatible with resin, metal, concrete and other mold substrates, versatile for diverse quality mold production scenarios.
5. Customizable Performance: Tailorable hardness, fluidity and curing time, adapting to different quality mold manufacturing needs.
6. Brand Assurance: Standardized production, strict raw material testing, and one-stop solutions, ensuring every batch of raw material meets superior quality standards.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the superior silicone raw material in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and bubble-free (critical for mold quality and raw material performance).
2. Vacuum degas the mixture for 2~5 minutes (time varies by viscosity) to eliminate bubbles that affect mold appearance and durability.
3. Slowly pour the degassed raw material into the master mold, leveraging its excellent fluidity to ensure full coverage of all intricate details.
4. Cure at room temperature (4~5 hours) or heat at 80~120℃ for accelerated curing, fitting quality mold production timelines.
5. Gently demold the cured mold, clean before reuse; store unused raw material sealed indoors, away from sunlight and rain to preserve its superior performance.
Application Scenarios
This superior raw material is widely used as the core material for quality mold manufacturing, including industrial Mold Silicone rubber production, rapid prototyping silicone molds, high-end metal craft molds, precision handboards, Food grade mold silicone production, and cultural stone molds. It brings tangible value: reducing mold defects by 30%+, extending mold service life, lowering raw material waste, and helping mold manufacturers produce high-quality molds that meet global market demands.
FAQ
1. What makes this raw material "superior" for quality molds? It uses high-purity silicone raw materials, with stable performance and no impurities, laying a solid foundation for high-quality mold production.
2. Is this raw material suitable for food-grade mold production? Yes, it’s FDA-certified, non-toxic and odorless, fully meeting food-contact safety standards for food-grade mold raw materials.
3. How to ensure the consistency of raw material batches? We adopt standardized production and strict testing, ensuring every batch of raw material has consistent viscosity and performance.
4. Can we customize the raw material’s performance for specific molds? Yes, we can tailor fluidity, hardness and curing time to fit different quality mold manufacturing needs.
5. Does this raw material require special storage conditions? Simply store it sealed indoors, away from sunlight and rain, with a 10-month shelf life for optimal performance.
Shenzhen Hong Ye Jie Technology Co., Ltd
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