HONGYE SILICONE’s Quality Silicone for Mold Crafting is a high-standard two-component addition-curing liquid silicone, specialized for high-quality mold crafting across craft, food, and industrial fields. As a national high-tech enterprise with standardized production and one-stop solutions, this quality-grade silicone is FDA-certified, non-toxic, odorless, and temperature-resistant (-60℃~250℃), featuring excellent fluidity, stable curing, and long service life. It helps global purchasers enhance mold crafting precision, reduce material waste, improve production efficiency, and deliver high-quality crafted molds to the global market.
Product Overview
Our Quality Silicone for Mold Crafting is a premium RTV 2 Silicone Rubber made of high-purity flowable Part A and Part B, adopting advanced addition curing technology—core to its superior crafting performance. It supports both room-temperature and heat curing with simple operation, achieving shrink-free deep curing without thickness limits and producing no toxic by-products. Unlike ordinary Condensation Curing Silicone Mold Rubber, it excels in detail replication and batch stability, solving the pain points of rough mold surfaces and unstable performance, making it the preferred choice for high-standard mold crafting, from delicate metal crafts to high-simulation food molds.
Technical Specifications
Type: Two-component addition-curing RTV 2 Silicone Rubber; Mix Ratio: 1:1 (by weight, easy to mix for precise crafting); 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: 18~25 Shore A (flexible for easy demolding); Shelf Life: 10 months (sealed, indoor storage); Fluidity: 800~1200 mPa·s (excellent for delicate detail filling); Tensile Strength: ≥3.8MPa; Shrinkage Rate: ≤0.08%; Certification: FDA-certified; Core Keywords: Quality Silicone for Mold Crafting, Mold Making Silicone, liquid silicone, Addition Curing Silicone, Food grade mold silicone, High transparency mold silicone.
Product Images and Videos
High-quality images showcase the silicone’s uniform texture, excellent fluidity, and finished crafted molds with delicate, smooth details—suitable for food-grade crafts, metal art, alloy auto parts, and precision handboards. Demonstration videos display the full mold crafting workflow, including component mixing, vacuum degassing, precision pouring, curing, and easy demolding, highlighting its operation convenience and high-quality performance. Original image addresses are retained for direct website integration, helping purchasers intuitively recognize its advantages for high-standard mold crafting.
Product Features & Advantages
1. Superior Craft Precision: Excellent fluidity ensures full penetration of tiny mold gaps, capturing delicate textures and smooth surfaces, far outperforming ordinary mold making silicone.
2. Advanced Addition Curing: No toxic by-products, uniform curing, and consistent batch quality, meeting the strict standards of high-end mold crafting.
3. Food-Grade Safety: FDA-certified, non-toxic, odorless, with high-purity raw materials, complying with global food-contact safety standards for food mold crafting.
4. Exceptional Durability: High tensile and tear strength supports 65~85 mold cycles, reducing mold replacement costs and crafting waste.
5. Easy Operation: 1:1 weight ratio for simple mixing, dual curing options, no professional skills required, improving mold crafting efficiency.
6. Fully Customizable: Hardness, color, operating and curing time can be tailored to crafting needs; we provide one-stop solutions as a national high-tech enterprise.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the Quality Silicone for Mold Crafting in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes in an irregular direction until uniform and bubble-free—critical for crafted mold quality.
2. Vacuum degas the mixed silicone for 2~5 minutes; adjust time according to viscosity to eliminate bubbles that affect crafting precision.
3. Pour the degassed silicone into the mold master, leveraging its excellent fluidity to fully fill all gaps and delicate details for precise forming.
4. Cure at room temperature (25℃) for 4~5 hours, or heat at 80~120℃ for tens of minutes for accelerated curing; operation and curing time can be customized as needed.
5. Gently demold the cured mold, clean thoroughly before reuse; store unused silicone in a sealed state indoors, away from sunlight and rain, and use it within the 10-month shelf life.
Application Scenarios
This Quality Silicone for Mold Crafting is widely applied in diverse mold crafting scenarios, including high-simulation food molds, metal crafts, alloy auto part molds, epoxy resin and polyester resin crafted molds, large cement components, cultural stone, concrete molds, and high-precision handboard design. It brings tangible value: improving crafted mold qualification rate by 40%+, reducing crafting time by 25%, adapting to small-batch customization and large-scale production, and helping purchasers deliver high-quality crafted molds to global clients.
FAQ
1. Is this silicone suitable for delicate mold crafting? Yes, its excellent fluidity and low shrinkage ensure precise detail replication, ideal for delicate and high-standard mold crafting.
2. Can it be used for food-related mold crafting? Yes, it’s FDA-certified, non-toxic and odorless, complying with global food-contact safety standards.
3. Can we customize its properties for specific crafting needs? Yes, hardness, fluidity and curing time can be tailored to your unique mold crafting requirements.
4. How to maintain its performance during storage? Store it in a sealed state indoors, away from sunlight and rain, and use it within the 10-month shelf life.
5. What advantages does it have over ordinary Mold Silicone? It has better detail replication, more stable curing, longer service life, and easier operation, significantly improving mold crafting quality and efficiency.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
