Food Grade Dual Cure Platinum Silicone Rubber 1:1 for Architectural Concrete Molding Manufacturer

Food Grade Dual Cure Platinum Silicone Rubber

Hanast supplies a food grade platinum silicone rubber with dual curing mode, engineered for architectural molding and concrete casting. Offering a simple 1:1 mixing ratio and both room-temperature and heat-accelerated curing, it delivers flexible production scheduling with accurate, durable molds.

Key Features

• Dual Curing Mode – Cures at room temperature (3–4 h) or accelerates to 20 minutes at 80–100°C for fast turnaround.
• Food Grade – FDA compliant for food-contact molding where required.
• 1:1 Easy Mixing Ratio – Equal-part A:B mixing reduces operator error.
• RTV-2 Addition Cure (Platinum) – Odorless, non-toxic curing with no byproducts.
• Architectural Performance – High tear strength and low shrinkage for concrete and molding details.
• RoHS & REACH Compliant – Suitable for export markets.

Technical Specifications

Recommended Applications

• Architectural concrete and GRC molding
• Food-contact and general-purpose molding
• Decorative panel and casting molds

Wholesale Supply & Packaging

Factory-direct supply from a 40,000 m² production base (100 tons/month), packed in 20 kg / 25 kg / 200 kg drums with full MSDS and TDS documentation. Custom formulations and bulk pricing available; MOQ from 20 kg.