HONGYE SILICONE’s food-grade liquid silicone molds are professional, high-quality products made from two-component Addition Curing Silicone, designed for food-related mold manufacturing. As a national high-tech enterprise with standardized production and one-stop solutions, our Food grade mold silicone is FDA, ISO9001 and CE certified, non-toxic, odorless, and features excellent temperature resistance (-60℃~250℃) and durability. This Mold Making Silicone supports deep curing, precise detail replication, and full customization, helping global buyers reduce production costs, improve efficiency, and produce safe, high-quality food molds for diverse applications.
Product Overview
Our food-grade liquid silicone molds are crafted from premium RTV 2 Silicone Rubber, consisting of flowable Part A and Part B. The two-component formula enables easy operation, supporting both room-temperature and heat curing, making it suitable for mass production and custom mold creation. As a core Liquid Mold Silicone product, it eliminates thickness limitations for deep curing, ensuring uniform hardness and stable performance. Widely used in high-grade simulated food, pastry, ice cream, and chocolate mold manufacturing, it also applies to precision Prototype silicone production, providing a versatile solution for food processing, mold manufacturing, and baking industries worldwide.
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: 18~35 Shore A (customizable);
Certifications: FDA, ISO9001, CE;
Shelf Life: 10 months (sealed, indoor storage);
Grade: Food-Grade (safe for indirect food contact);
Tensile Strength: ≥3.2MPa;
Elongation at Break: ≥300%.
Product Images and Videos
High-quality images of our food-grade liquid silicone molds are available, including close-ups of mold details, texture, and finished food products made with the molds. We also provide demonstration videos showing the silicone mixing, pouring, curing, and demolding processes, helping you fully understand the product’s performance and operation steps (original image addresses are retained for display).
Product Features & Advantages
1. Strict Food Safety: FDA-certified food grade Mold Silicone , non-toxic, odorless, tasteless, fully complying with global food safety standards to ensure food purity.
2. Deep Curing Performance: No limitation by mold thickness, ensuring uniform curing and stable performance for both small and large molds.
3. Excellent Thermal Stability: Withstands extreme temperatures, adapting to food freezing, baking, and steaming processes without deformation.
4. Easy Operation: 1:1 mix ratio, room/heat curing options, and superior fluidity for easy pouring and detail filling.
5. High Durability: High tensile and tear resistance, supporting 50~80 mold turns, reducing replacement costs.
6. Competitive Edge: Standardized production ensures consistent quality, with one-stop solutions to save procurement and production time.
How to Use (Step-by-Step)
1. Mix Components: Combine Part A and Part B in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and streak-free.
2. Vacuum Degassing: Place the mixed silicone in a vacuum chamber for 2~5 minutes to remove air bubbles (adjust time based on viscosity and vacuum strength).
3. Pour & Fill: Slowly pour the degassed silicone into the master mold, ensuring full coverage of all details.
4. Cure: Cure at room temperature (4~5 hours) or heat at 80~120℃ for accelerated curing (tens of minutes) until fully set.
5. Demold & Clean: Gently demold the silicone mold, clean it thoroughly before use; store unused silicone sealed indoors.
Application Scenarios
Our food-grade liquid silicone molds are widely used in manufacturing molds for pastries, ice cream, chocolates, candies, and high-grade simulated foods. They are also applicable to epoxy resin craft molds and Rapid prototyping silicone for food mold design. Suitable for food processing factories, baking mold manufacturers, and artisanal food brands, our molds help improve product appearance and quality, enhance brand competitiveness, and meet diverse global food market demands while reducing production costs.
Certifications and Compliance
As a national high-tech enterprise, our food-grade liquid silicone molds fully comply with international standards, holding FDA (food contact safety), ISO9001 (quality management system), and CE (safety compliance) certifications. Our production strictly follows standardized processes, ensuring each batch of products meets food safety and industrial quality requirements, enhancing product credibility and market competitiveness globally.
Customization Options
We offer comprehensive customization services to meet diverse buyer needs: color customization (any color matching), hardness customization (18~35 Shore A), operating/curing time customization, and mold size/shape customization (adapt to different food types and production scales). All customizations are based on standardized production to ensure consistent quality and performance.
Production Process
Our production process includes raw material selection (high-purity Silicone raw materials), precise mixing of Part A and Part B, vacuum degassing, molding, curing, quality inspection, and packaging. Each link is equipped with professional quality control, from raw material testing to finished product inspection, ensuring no defects and consistent performance, demonstrating our strong production capacity and quality assurance system.
FAQ
1. Is the mold safe for food contact? Yes, it is FDA-certified food-grade, non-toxic, odorless, fully compliant with global food safety standards.
2. Can it be used for high-temperature baking? Yes, it withstands up to 250℃, suitable for baking, steaming, and freezing processes.
3. How many times can the mold be reused? With proper maintenance, it can be reused 50~80 times.
4. What customization options are available? Color, hardness, size, shape, operating/curing time can be customized.
5. How to store unused silicone? Seal and store indoors, away from sunlight and rain, with a 10-month shelf life.
Shenzhen Hong Ye Jie Technology Co., Ltd
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