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Food-Safe Precision Engineering
Formulated for culinary and medical-grade tooling, our RTV-2 platinum silicone combines FDA 21 CFR §177.2600, LFGB, and BfR XXI compliance with zero amine byproducts, making it ideal for direct food contact and sensitive applications. This two-part addition-cure system delivers:
Ultra-Low Shrinkage: <0.05% dimensional change post-curing, ensuring precise replication of sub-0.1mm details (e.g., chocolate engravings, micro-textures).
Extreme Thermal Range: Stable from -60°C to +250°C, suitable for molten sugar (160°C), freezer storage, and autoclave sterilization (121°C/15psi).
Chemical Resilience: Resists citric acid (pH 2.5), baking soda (pH 9), and food-grade sanitizers (per ECOLAB protocols) without degradation.
Critical Applications
High-Volume Food Production:
Chocolate & Gummy Molds: Achieves 20,000+ release cycles without demolding agents, maintaining surface finish (Ra ≤1.2 µm).
Silicone Bakeware: Non-stick performance validated by EC 1935/2004 migration tests, even after 500+ dishwasher cycles.
Medical/Food Hybrid Tooling:
Dental Impression Molds: Odorless, tasteless, and USP Class VI-certified for intraoral use.
Pharmaceutical Tablet Molds: Passes ISO 10993-5 cytotoxicity testing for drug manufacturing.
Industrial Durability:
Resin Casting Tools: Withstands epoxy exothermic heat (up to 180°C) and aggressive solvents (acetone, IPA).
EV Battery Encapsulation: UL94 HB-rated with dielectric strength ≥12 kV/mm for insulation applications.
Customization & Compliance
Tailored Properties:
Hardness: Shore A 10–40 (ultra-soft for flexible molds to rigid supports).
Viscosity: 15,000–30,000 mPa·s (adjustable for vacuum degassing or manual pouring).
Additives: UV stabilizers, antimicrobial coatings (ISO 22196), or Pantone-matched pigments (ΔE <1.5).
Certification Kits: Includes FDA No Objection Letters (NOLs), EU 10/2011 migration reports, and allergen-free certifications.
Rapid Prototyping: 72-hour free 500g samples with 3D-printed mold inserts for undercuts ≤0.3mm.
Supply Chain Assurance
Cleanroom Manufacturing: Produced in ISO Class 7 facilities with HACCP protocols, ensuring 99.95% purity.
Global Logistics: Available in 1 kg cartridges, 10 kg kits, or bulk drums, with temperature-controlled DDP shipping.
Blockchain Traceability: QR-code-enabled batch tracking from platinum catalyst sourcing to cure completion.
SEO Keywords Integration:
Primary: "RTV-2 food-grade silicone molds", "platinum-cure zero-shrinkage silicone", "FDA-compliant baking molds"
Secondary: "non-toxic chocolate mold silicone", "autoclavable food tooling", "medical/food hybrid RTV-2"
LSI: "high-temperature resin casting silicone", "pharmaceutical mold material", "citric acid-resistant molds"
Differentiation Strategy:
Dual-Industry Validation: Uniquely certified for culinary and medical applications, reducing cross-sector procurement costs.
Byproduct-Free Chemistry: Contrasted with tin-catalyzed RTV silicones, critical for odor-sensitive food molds.
Precision Metrics: Quantified 20,000+ release cycles – 4× industry standards for premium tooling.
