The Cement Product Mold Making industry demands mold-making materials that deliver exceptional precision, reliability, and cost-efficiency. Whether you are producing decorative architectural elements, artisan crafts, food-grade products, or industrial components, the quality of your silicone mold directly determines the quality of every cast you produce.Hong Ye Silicone's Addition Curing Silicone rubber (Model HY-E620) has been specifically formulated to excel in cement & concrete crafts applications. Based on advanced platinum-catalyzed technology, this Liquid silicone rubber delivers near-zero shrinkage, outstanding tear resistance, and food-safe curing.With 20 Shore A hardness, this formulation strikes the optimal balance between flexibility for easy demolding and rigidity for dimensional stability. The viscosity range of 16000-20000 cps ensures excellent flow properties that capture every surface detail while minimizing air entrapment.Manufactured in our 10,000 sqm facility in Shenzhen with 20 automated production lines, every batch undergoes rigorous quality control. With over 25 years of silicone R&D experience and exports to 138+ countries, Hong Ye Silicone is the trusted partner for mold makers worldwide.
Key Features
• Available Sizes: 1kg, 5kg, 20kg, 25kg, 200kg• Storage: Cool, dry place (5-30°C), sealed containers• Shelf Life: 12 months• Shipping: FOB Shenzhen, CIF, DDP, DDU worldwide• Delivery: 3-7 working days standard; 7-15 days for custom formulations Why Choose Hong Ye Silicone?
✅ 25+ years of silicone R&D since 1998✅ 10,000 sqm facility, 20 automated lines, 220 tons/month✅ MOQ as low as 2 kg✅ Exported to 138+ countries✅ ISO 9001, FDA, REACH, RoHS, UL, CE certified