This two-part platinum-catalyzed silicone rubber is formulated for the production of food-contact molds, baking mats, baby feeding products, and commercial kitchenware. Unlike tin-cure systems, the addition-cure chemistry produces no volatile condensation by-products during vulcanization, resulting in an exceptionally pure, odorless, and tasteless elastomer that meets the most stringent global food safety standards.
The material is certified to FDA 21 CFR 177.2600, EU Regulation 1935/2004, and German LFGB requirements, meaning it is free from BPA, phthalates, latex, and other substances of concern. This level of regulatory compliance allows your finished products to be marketed confidently in North America, Europe, and Asia-Pacific markets without additional compliance hurdles. The cured rubber exhibits a Shore A hardness typically in the range of 20 to 40, offering the soft flexibility that consumers expect from bakeware that releases effortlessly and folds flat for storage.
With a transparent base and excellent pigmentability, this platinum silicone can be tinted with food-grade colorants to match brand-specific kitchenware lines. The mixed viscosity is low enough to capture intricate mold details—such as embossed logos or fine geometric patterns—while a controlled pot life of 30 to 60 minutes at room temperature allows efficient multi-cavity mold filling. Cure can be accelerated with mild heat (e.g., 80–120°C) to reduce cycle time in production environments, yet room-temperature cure is fully feasible for prototype development.
In service, the silicone withstands temperatures from -40°C to 230°C, making it suitable for oven, microwave, freezer, and dishwasher use. Its non-stick surface requires no grease or oil, and the inherent hydrophobicity simplifies cleaning. Because the platinum cure system does not deposit residues on mold surfaces, tools remain clean and require less frequent maintenance. For manufacturers seeking a single silicone platform for consumer-grade bakeware, ice cube trays, chocolate molds, baby teethers, or reusable food storage bags, this material delivers the safety, durability, and sensory qualities demanded by discerning end-users.
