HONGYE SILICONE’s High Precision Silicone for Mold Making Decorative Casting is a premium two-component Addition Curing Silicone, specialized for high-precision mold manufacturing and delicate decorative casting. 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 exceptional precision, excellent fluidity, and high durability, helping global craft brands, decor manufacturers and mold suppliers create high-end, detailed products, reduce rework costs and enhance market competitiveness.
Product Overview
Our High Precision Silicone for Mold Making Decorative Casting is a professional Mold Making Silicone tailored for precision-focused scenarios. Composed of flowable Part A and Part B, this RTV 2 Silicone Rubber adopts advanced addition curing technology, supporting both room-temperature and heat curing with simple operation. It achieves shrink-free deep curing without thickness limits, excels in replicating micro-details (0.1mm level) for molds and decorative castings, and offers full customization, perfectly meeting the high-precision demands of decorative casting and precision mold making.
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;
Precision: 0.1mm detail replication;
Application: High-precision mold making, decorative casting, resin crafts, metal decorative parts, precision handboards.
Product Images and Videos
High-quality images show the silicone’s texture, high-precision mold details, decorative casting micro-details, and finished products. Demonstration videos display the full process: silicone mixing, vacuum degassing, pouring for precision molds, decorative casting, curing, and demolding, highlighting its high precision, easy operation and detail replication ability. Original image addresses are retained for website display.
Product Features & Advantages
1. Exceptional High Precision: Capable of replicating 0.1mm micro-details, capturing delicate patterns and textures for decorative casting, far exceeding ordinary mold making silicone.
3. High Durability: High tensile and tear resistance, supporting 50~80 mold cycles, reducing replacement and rework costs for batch production.
4. Eco-Friendly & Safe: FDA-certified Food grade mold silicone, non-toxic, odorless, safe for contact with decorative materials like resin and metal. 5. Easy Operation: 1:1 mix ratio, dual curing options, no professional precision equipment required, improving production efficiency.
6. Full Customization: Color, operating time and curing time can be tailored to match different precision and decorative needs.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the high precision silicone in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and bubble-free (critical for maintaining precision).
2. Vacuum degas the mixture for 2~5 minutes (time varies by viscosity) to avoid bubbles affecting mold and casting precision.
3. Slowly pour the degassed silicone into the master mold, ensuring full coverage of all micro-details for decorative casting.
4. Cure at room temperature (4~5 hours) or heat at 80~120℃ for accelerated curing, fitting precision production rhythms.
5. Gently demold the silicone mold, clean before reuse; store unused silicone sealed indoors, away from sunlight and rain to maintain precision performance.
Application Scenarios
This high precision silicone is widely used for high-precision mold making and decorative casting, including resin decorative crafts, metal decorative parts, precision handboards, cultural stone casting, and high-end gift molds. It brings tangible value: reducing rework rates with high precision, improving product qualification rate, enhancing decorative product aesthetics with delicate details, lowering production costs, and helping enterprises gain an edge in the high-end decorative casting and precision mold market.
FAQ
1. What level of precision can this silicone achieve? It can replicate 0.1mm micro-details, perfectly capturing delicate patterns for decorative casting and precision molds.
2. Is it suitable for both mold making and decorative casting? Yes, it is specially designed for dual scenarios, with excellent adaptability for both precision mold making and delicate decorative casting.
3. How many times can the precision mold be reused? 50~80 times with proper cleaning and maintenance.
4. Can we customize the silicone’s precision or curing parameters? Yes, we support customization of operating time, curing time and hardness to meet different precision needs.
5. Is it safe for decorative materials like resin? Yes, it is FDA-certified, non-toxic, odorless, and compatible with resin, metal and other decorative materials.
Shenzhen Hong Ye Jie Technology Co., Ltd
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