Summary:
HY-E622 is a 22 Shore A platinum cured silicone rubber, offering near-zero shrinkage and high tear strength for reliable mold making.
Product Overview
This addition curing silicone provides excellent flow and detail reproduction. As a reliable liquid silicone rubber, it ensures durable molds.
Technical Specifications
Model HY-E622, 22 Shore A. 1:1 or 10:1 mix ratio. Translucent. Cures at room temp or with heat. Packs: 5kg, 20kg, 200kg.
Product Images and Videos

Product Features
Platinum catalyzed, food grade, and chemical inert. Our 20 production lines ensure stable quality and flexible small-batch production.
How to Use
Mix A and B thoroughly. Vacuum degas, pour into the master mold, and cure. Demold after curing.
Application Scenarios
With 22A hardness, it fits resin crafts, cultured stone, soap molds, and general casting.
Buyer Benefits
Reduces costs with long mold life. FDA compliant for safe use. MOQ 2kg supports small trial orders.
Certifications and Compliance
ISO9001, RoHS, REACH, FDA, UL, and CE certified. Meets global environmental and safety standards.
Customization Options
Custom hardness, colors, and packaging available. Tailored mix ratios upon request.
Production Process
Pre-production sampling, 220 tons monthly capacity, and full inspection before shipment.
FAQ
MOQ is 2kg. Food safe? Yes, FDA certified.Cure time? 4-6 hours. Samples available.

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