HONGYE SILICONE’s Food Safe Mold Silicone Rubber is a professional two-component addition-curing silicone, specially engineered for food-contact 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 food-grade safety, excellent fluidity and high durability. It supports full customization, helping global food mold suppliers and manufacturers meet food safety standards, ensure product precision, and enhance competitiveness in the food-grade mold market.
Product Overview
Our Food Safe Mold Silicone Rubber is a professional-grade food-contact liquid silicone tailored for food mold making scenarios. Composed of 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 deep curing without thickness limits, produces no toxic by-products, and boasts precise detail replication, perfectly meeting the rigorous food safety and precision requirements of high-end simulated food, food packaging and food-grade mold manufacturing.
Technical Specifications
Type: Two-component addition-curing RTV 2 Silicone Rubber (liquid silicone); 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 (customizable); Shelf Life: 10 months (sealed, indoor storage); Fluidity: 700~1100 mPa·s; Tensile Strength: ≥3.5MPa; Certification: FDA food-grade certified; Application: Food safe mold silicone rubber, Food grade mold silicone, Mold Making Silicone, high-end simulated food molds, food packaging molds, resin casting molds for food replicas.
Product Images and Videos
High-quality images show the silicone’s smooth, non-toxic texture, food-grade mold filling details, finished food molds and simulated food products, and close-ups of its safe curing effect. Demonstration videos display the full food mold making workflow: silicone mixing, vacuum degassing, pouring, curing, and demolding, highlighting its food-grade safety, easy operation and precise detail replication. Original image addresses are retained for direct website integration.
Product Features & Advantages
1. Strict Food-Grade Safety: FDA-certified, non-toxic, odorless, non-irritating, no harmful substances released during curing, fully compliant with global food-contact safety standards, superior to ordinary mold making silicone.
3. Excellent Detail Replication: Optimized fluidity ensures full filling of intricate food mold details, perfect for high-end simulated food, food decorations and food packaging molds.
4. High Durability: High tensile and tear resistance, supporting 50~80 mold cycles, suitable for batch production of food molds, reducing replacement costs.
5. Versatile Curing & Customization: Supports room-temperature and heat curing; hardness, color, operating time can be tailored to diverse food mold needs.
6. Easy Operation: 1:1 mix ratio, no professional equipment required, suitable for both small-batch and large-scale food mold production.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the food safe mold silicone rubber in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and bubble-free (critical for food safety and mold precision).
2. Vacuum degas the mixture for 2~5 minutes (time varies by viscosity) to eliminate bubbles that affect mold quality and food safety.
3. Slowly pour the degassed silicone into the food mold master, 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 food mold production timelines.
5. Gently demold the cured silicone mold, clean thoroughly before use; store unused silicone sealed indoors, away from sunlight and rain to preserve its food-grade performance.
Application Scenarios
This food safe mold silicone rubber is widely used in food-grade mold making scenarios, including food grade mold silicone applications, high-end simulated food molds, food packaging molds, food decoration molds, resin casting molds for food replicas, and catering display molds. It brings tangible value: ensuring compliance with global food safety standards, reducing rework rates, improving production efficiency, and helping suppliers meet the high-demand requirements of the global food mold and simulated food industries.
FAQ
1. Is this silicone fully food-safe? Yes, it is FDA-certified, non-toxic, odorless, and free of harmful substances, fully suitable for food-contact mold applications.
2. Can it be used for high-temperature food mold applications? Yes, it is temperature-resistant (-60℃~250℃), stable for high-temperature food mold curing and use.
3. How many mold cycles can it withstand? 50~80 cycles with proper cleaning and maintenance, cost-effective for batch food mold production.
4. Can we customize the color for food decoration molds? Yes, color, hardness and operating time can be fully customized to fit diverse food mold designs.
5. Does it require special cleaning before food contact? Simply clean the cured mold thoroughly with clean water before use to ensure food safety.
Shenzhen Hong Ye Jie Technology Co., Ltd
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