Hong Ye Silicone's HY-E615 addition curing silicone is formulated for cornice and crown molding. Platinum-catalyzed technology delivers near-zero shrinkage, high tear resistance, and food-safe curing. 15 Shore A hardness balances flexibility and rigidity; 14000-18000 cps viscosity captures fine surface detail.
Key Features
• Platinum Catalyst — <0.1% shrinkage, no toxic byproducts, food/skin safe • Tear Strength ≥18 kN/m — 800-1000+ casts per mold • Excellent Flow — Self-leveling, captures fine textures • Temp Range -60°C to 200°C — Stable in any environment • Flexible Ratios — 1:1 for large molds (40-60 min pot life), 10:1 for fast turnaround • Certified — ISO 9001, FDA, REACH, RoHS, UL, CE • Compatible with gypsum, cement, GRC, PU foam, epoxy, wax, concrete
Specifications
Model: HY-E615 | Hardness: 15A | Viscosity: 14000-18000 cps Tear: ≥18 kN/m | Tensile: ≥4.5 MPa | Elongation: ≥450% Shrinkage: ≤0.1% | Ratio: 1:1 or 10:1 | Pot Life: 40-60 min Cure: 4-6h at 25°C | Shelf: 12 months
Application
Pour over prepared master pattern, cure 4-6 hours for a production-ready mold. MOQ from 2kg; scale to 20kg or 200kg for full production.
About Hong Ye Silicone
Founded 1998, 10,000 sqm, 20 lines, 220 tons/month, exporting to 138+ countries, serving 20,000+ customers.