HONGYE SILICONE’s Fast Curing liquid silicone for Custom Molds is a professional two-component addition-curing silicone, engineered for high-efficiency, customizable mold manufacturing. As a national high-tech enterprise with standardized production and one-stop solutions, this liquid silicone is FDA-certified, non-toxic, odorless, temperature-resistant (-60℃~250℃), featuring ultra-fast curing, excellent fluidity and full customization. It helps global mold suppliers and manufacturers shorten production cycles, meet custom mold demands, and enhance competitiveness in fast-turnaround production scenarios.
Product Overview
Our Fast Curing Liquid Silicone for Custom Molds is a professional-grade liquid silicone tailored for custom mold projects requiring rapid turnaround. Composed of flowable Part A and Part B, this RTV 2 Silicone Rubber adopts advanced addition curing technology, enabling both fast room-temperature curing and accelerated heat curing with simple operation. It achieves deep curing without thickness limits, produces no toxic by-products, and supports full customization, perfectly meeting the efficiency and precision requirements of custom mold manufacturing in various industries.
Technical Specifications
Type: Two-component addition-curing RTV 2 Silicone Rubber (liquid silicone); Mix Ratio: 1:1 (by weight); Operating Time (25℃): 15~30 minutes (customizable, faster than ordinary silicone); Curing Time (25℃): 1~2 hours (fast curing); 80~120℃: 10~20 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: ≥3.5MPa; Application: Fast curing liquid silicone, Mold Making Silicone, Rapid prototyping silicone, custom molds, metal craft molds, resin casting molds.
Product Images and Videos
High-quality images show the silicone’s smooth liquid texture, custom mold filling details, fast curing process, and finished custom molds for diverse industries. Demonstration videos display the full custom mold workflow: silicone mixing, vacuum degassing, pouring, fast curing, and demolding, highlighting its rapid curing speed, easy operation and customizable performance. Original image addresses are retained for direct website integration.
Product Features & Advantages
1. Ultra-Fast Curing Performance: Cures in 1~2 hours at room temperature (10~20 minutes when heated), shortening production cycles by 60% compared to ordinary mold making silicone, greatly improving production efficiency.
3. Full Customization: Operating time, curing speed, hardness, color can be tailored to diverse custom mold needs, adapting to different project requirements.
4. Excellent Fluidity & Precision: Optimized formula ensures full filling of intricate custom mold details, reducing rework rates and ensuring mold precision.
5. High Durability: High tensile and tear resistance, supporting 50~80 mold cycles, suitable for batch custom mold production, reducing replacement costs.
6. Safe & Easy Operation: FDA-certified, non-toxic, odorless; 1:1 mix ratio, no professional equipment required, suitable for fast-turnaround custom projects.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the fast curing liquid silicone in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and bubble-free (critical for fast curing and mold precision).
2. Vacuum degas the mixture for 2~5 minutes (time varies by viscosity) to eliminate bubbles that affect mold quality.
3. Slowly pour the degassed silicone into the custom master mold, leveraging its excellent fluidity to ensure full coverage of all intricate details.
4. Cure at room temperature (1~2 hours) for fast turnaround, or heat at 80~120℃ for 10~20 minutes for ultra-fast curing, fitting tight project timelines.
5. Gently demold the cured custom mold, clean before reuse; store unused silicone sealed indoors, away from sunlight and rain to preserve its fast curing performance.
Application Scenarios
This fast curing liquid silicone is widely used in custom mold scenarios, including rapid prototyping silicone molds, custom metal craft molds, resin casting custom molds, precision handboard custom molds, cultural stone custom molds, and small-batch fast-turnaround mold projects. It brings tangible value: shortening production cycles, reducing labor costs, meeting custom mold demands, and helping suppliers gain an edge in the global fast-turnaround custom mold market.
FAQ
1. How fast can this silicone cure? It cures in 1~2 hours at room temperature and 10~20 minutes when heated, much faster than ordinary Mold Silicone. 2. Can it be customized for specific curing speed? Yes, curing speed, operating time and hardness can be fully tailored to fit your custom mold project needs.
3. Is it suitable for precision custom molds? Yes, its excellent fluidity and precision ensure clear replication of intricate custom mold details.
4. How many mold cycles can it withstand? 50~80 cycles with proper cleaning and maintenance, cost-effective for batch custom production.
5. Does fast curing affect mold durability? No, it maintains high tensile and tear resistance, ensuring long service life despite fast curing.
Shenzhen Hong Ye Jie Technology Co., Ltd
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