HONGYE SILICONE’s food-grade soft liquid silicone for ice cream molds is a premium addition-curing RTV 2 Silicone Rubber, specially developed for manufacturing ultra-soft, safe molds for all types of ice cream. As a national high-tech enterprise with standardized production and one-stop solutions, this Food grade mold silicone features FDA, ISO9001 and CE certifications, non-toxic odorless performance, excellent low-temperature resistance, and ultra-soft elasticity. It combines precise detail replication with exceptional softness, ensures easy demolding of frozen ice cream without damage, supports multiple mold turns, and offers flexible customization, helping global buyers reduce costs, improve efficiency, and create market-popular soft-mold ice cream products.
Product Overview
Our food-grade soft liquid silicone for ice cream molds is a professional two-component Addition Curing Silicone, composed of flowable Part A and Part B. Tailored for ice cream mold manufacturing, this Liquid Mold Silicone focuses on ultra-soft performance while adhering to strict food safety standards, ideal for replicating various ice cream shapes—cartoon popsicles, mini portions, and delicate decorative styles—with its soft texture ensuring damage-free demolding. Beyond ice cream molds, it’s compatible with epoxy resin, polyester resin, and frozen dessert materials, serving as a versatile solution for ice cream factories, dessert brands, and DIY craft suppliers.
Technical Specifications
Type: 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℃ (excellent freezing stability);
Hardness: 15~28 Shore A (ultra-soft, customizable);
Certifications: FDA, ISO9001, CE;
Shelf Life: 10 months (sealed, indoor storage);
Grade: Food-Grade (safe for direct food contact).
Product Features & Advantages
1. Strict Food-Grade Safety: FDA-certified food grade Mold Silicone, non-toxic, odorless, tasteless, non-irritating, fully complying with global food contact standards, ensuring ice cream purity and safety for all ages. 2. Ultra-Soft Elasticity: 15~28 Shore A ultra-soft hardness, flexible and stretchable, enabling easy demolding of frozen ice cream without breaking or deformation, reducing scrap rate significantly.
3. Excellent Low-Temperature Resistance: Withstands -60℃ extreme low temperature without brittleness, maintaining soft texture and mold integrity during long-term freezing, adapting to all ice cream freezing processes.
4. Precision Detail Replication: Superior fluidity penetrates tiny gaps, perfectly restoring ice cream shapes, decorative patterns, and edges, matching the soft mold’s practicality with aesthetic appeal.
5. High Durability: High tensile and tear resistance, even with ultra-soft texture, it supports 40~70 mold turns, lowering replacement costs for batch production.
6. Full Customization: Softness (hardness), color, shape, operating time, and curing time can be tailored to match different production needs.
How to Use
1. Mix Part A and Part B in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until the mixture is uniform and free of streaks or air bubbles.
2. Perform vacuum degassing on the mixed silicone for 2~5 minutes; adjust time according to silicone viscosity, weight, and vacuum strength to eliminate all bubbles (key for detail replication).
3. Pour the degassed silicone slowly into the ice cream master mold frame, ensuring full coverage of all details and edges.
4. Cure at room temperature (4~5 hours) or heat (80~120℃ for tens of minutes) until fully set, forming an ultra-soft elastic mold.
5. Demold gently, clean the soft silicone mold thoroughly, and it’s ready for ice cream pouring, freezing, and easy demolding.
Application Scenarios
This food-grade soft liquid silicone is mainly used for soft ice cream mold manufacturing, including commercial ultra-soft popsicle molds, cartoon-themed soft ice cream molds, home-use DIY soft mold kits, mini ice cream portion molds, and delicate decorative ice cream molds. It’s also applicable to frozen yogurt molds, sorbet soft molds, food decoration molds, and precision Prototype silicone for soft ice cream mold design. It helps manufacturers create safe, easy-to-use, attractive ice cream products, enhance brand competitiveness, and meet diverse needs of global dessert and frozen food markets.
FAQ
1. Is it truly food-grade and safe for direct ice cream contact? Yes, it’s FDA-certified food-grade, non-toxic, odorless, and fully compliant with global food contact safety standards, safe for direct contact with ice cream and all edible ingredients.
2. Will the soft mold deform after long-term freezing or repeated use? No, it has high tensile and tear resistance, maintaining ultra-soft texture and shape stability without deformation, even after long-term freezing and repeated use.
3. Can it replicate fine details with its soft texture? Absolutely, its superior fluidity ensures clear replication of tiny patterns and edges, combining softness with precision.
4. How many times can the soft mold be reused? With high durability, it can be reused 40~70 times, depending on the shape complexity and cleaning maintenance.
5. Can we customize the softness (hardness) of the mold? Yes, we can adjust the hardness between 15~28 Shore A to meet your specific demolding and production needs.
Shenzhen Hong Ye Jie Technology Co., Ltd
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