Premium RTV-2 condensation-cure silicone rubber specifically formulated for gypsum decorative mold making. High-purity silicone base ensures bubble-free casts with ultra-fine detail reproduction. Dual-component system offers 30-minute work time and full cure in 24 hours at room temperature.
Tear-resistant formula with 280% elongation prevents damage during mold release. Low viscosity (4,500 mPa·s) flows effortlessly into intricate patterns. Contains anti-stick additives for clean demolding without release agents.
Ideal for replicating architectural ornaments, wall panels, ceiling medallions, and heritage restoration projects. Withstands repeated casting cycles without deformation. Compatible with gypsum, concrete, and resin casting materials.
Shrinkage below 0.1% maintains dimensional accuracy. Non-corrosive platinum catalyst system ensures food-safe molds. Supplied in precisely measured 1:1 mixing ratio kits for consistent results.
Global wholesale pricing with volume discounts available. Factory-direct shipping eliminates middleman costs. Stock covers all mold-making supplies from amateur crafts to industrial production scales.






























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I’m lovin it I recommend it
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1***m

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Estuvo muy bien el pedido , excelente rápido
Mar.23.2025

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Condensation-cure silicone RTV-2 silicon rubber for Gypsum decorative molds
$13.4$26.27-48.99%
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