HONG YE JIE’s food-grade liquid silicone is a two-component addition-cure silicone material, composed of flowable Part A and Part B. It cures at room temperature or with heating, featuring FDA certification, non-toxicity, and odorlessness. With excellent fluidity, high tensile strength, and tear resistance, it supports multiple mold reproductions and long service life. Suitable for high-end food simulation molds, it offers customization of color, operating time, and curing speed, serving global B2B clients with reliable quality and one-stop solutions.
Product Overview
Our food-grade liquid silicone for mold making is a premium two-component addition-cure organic silicone product, designed for high-precision mold manufacturing. It combines easy operation (room/heat curing) with superior performance, making it ideal for producing high-end, realistic food simulation molds. As a professional silicone manufacturer with over 20 years of experience, we ensure the product meets strict quality standards, integrating seamlessly with other core offerings like medical-grade silicone, Pad Printing Silicone, and liquid Silicone Foam to fulfill diverse industrial needs.
Technical Specifications
Material Type: Two-component addition-cure silicone
Mixing Ratio: 1:1 (by weight)
Operating Temperature: Room temperature (25℃) or 80-120℃ (heating curing)
Operating Time: 30-40 minutes (25℃, customizable)
Curing Time: 4-5 hours (room temperature); tens of minutes (80-120℃, customizable)
Temperature Resistance: -60℃ to 250℃
Shelf Life: 10 months (sealed, indoor storage, away from sun/rain)
Certification: FDA, ISO9001, CE, ROHS, SGS
Product Features & Advantages
1.Food-Grade Safety: Non-toxic, odorless, FDA-certified, safe for food-contact mold applications.
2.Versatile Curing: Supports both room-temperature and heating curing, flexible for different production needs.
3.Superior Performance: Excellent fluidity for easy pouring, high tensile strength, and tear resistance, ensuring multiple mold turnovers and long service life.
4.Deep Curing: No restriction on product thickness, enabling uniform curing for large or thick molds.
5.Customizable: Color, operating time, and curing speed can be tailored to client requirements, matching diverse production scenarios.
How to Use
1.Mix the two components (Part A and Part B) at a 1:1 weight ratio, stirring thoroughly for 2-3 minutes until uniform.
2.Perform vacuum defoaming on the mixed silicone for 2-5 minutes (adjust time based on viscosity, weight, and vacuum strength).
3.Pour the defoamed silicone into the mold frame, ensuring full coverage of the master model.
4.Cure at room temperature (4-5 hours) or heat (80-120℃ for tens of minutes) until fully solidified.
5.Demold and use; store unused silicone in sealed condition indoors.
Application Scenarios
Ideal for manufacturing molds for high-end food simulation products (e.g., fake cakes, fruits, chocolates), as well as food-grade packaging molds and kitchen utensil molds. It is widely used in food processing, catering display, and culinary teaching industries, helping clients improve production efficiency, reduce mold replacement costs, and enhance product quality with its long service life and stable performance.
Certifications and Compliance
The product holds FDA certification for food contact safety, along with ISO9001 quality management system certification, CE, ROHS, and SGS certifications. It complies with international safety and environmental standards, ensuring global market access for B2B partners.
Customization Options
We offer comprehensive customization services, including color matching, adjustment of operating time (30-120 minutes), curing speed (1-5 hours for room temperature), and viscosity modification. OEM services are available to meet specific production requirements of different industries.
Production Process
The product undergoes strict quality control from raw material selection to finished product inspection. Key steps include raw material purification, precise component mixing, vacuum defoaming, automated 灌装，and pre-shipment testing. Our 20 production lines and professional QC team ensure stable quality and on-time delivery.
FAQ
1.Is this silicone safe for food-contact molds? Yes, it’s FDA-certified, non-toxic, and odorless, suitable for direct food-contact mold applications.
2.Can the curing time be adjusted? Yes, both operating time and curing time are customizable based on your production needs.
3.What’s the shelf life? 10 months when stored sealed indoors, away from sun and rain.
4.Can it be used for large molds? Yes, it supports deep curing without thickness restrictions, ideal for large or thick molds.
5.Does it work with other silicone products? Yes, it can be used alongside our medical-grade silicone, Potting Compound, and other products for integrated solutions.
Shenzhen Hong Ye Jie Technology Co., Ltd
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