HY-E630 Addition Curing Silicone for Resin Crafts and General Mold Making
Product Overview
HY-E630 is an addition curing silicone at 30 Shore A. As reliable liquid silicone rubber, it suits resin crafts, cultured stone, and general mold making.
Technical Specifications
HY-E630 has 30 Shore A hardness. This two component silicone uses 1:1 or 10:1 ratio. Semi-transparent, withstands -60°C to 200°C, room temp cure. 5kg, 20kg, 200kg packs.
Product Images and Videos

Product Features
This platinum cured silicone ensures near-zero shrinkage and high tear strength. It offers great dimensional stability. Our 20 lines maintain consistent quality.
How to Use
Stir A and B. Mix by ratio, stir 3 mins. Vacuum degas. Pour into master mold, cure, and demold.
Application Scenarios
This resin mold silicone fits resin crafts, cultured stone, soap molds, and general casting, balancing flexibility and durability.
Buyer Benefits
Enjoy long mold life and cost-effective pricing. We support small batches with 2kg MOQ.
Certifications and Compliance
Complies with ISO9001, RoHS, REACH, FDA, UL, and CE, meeting global safety rules.
Customization Options
We customize hardness, color, and packaging to match your needs.
Production Process
Quality control includes pre-production sampling, 20-line production, and pre-shipment inspection.
FAQ
Q: MOQ? A: 2kg. Q: Food safe? A: Yes, FDA certified. Search HONG YE SILICONE to consult and request samples.