Summary:
HY-E625 is a platinum cured silicone (25 Shore A) for resin crafts. This addition curing silicone offers high tear strength and near-zero shrinkage for reliable mold making.
Product Overview
HY-E625 is a two component silicone for mold making. This liquid silicone rubber provides excellent flow for medium-hardness applications.
Technical Specifications
Model: HY-E625. Hardness: 25A. Ratio: 1:1/10:1. Color: semi-transparent. Temp: -60 to 200C. Packing: 1-200kg.
Product Images and Videos

Product Features
This RTV-2 silicone uses platinum catalysis for near-zero shrinkage and high tear strength. Our 20 lines ensure consistency.
How to Use
Stir A/B. Mix by ratio, stir 2-3 mins. Vacuum degas. Pour into mold. Cure at room or elevated temp, then demold.
Application Scenarios
At 25A, this resin mold silicone suits resin crafts, cultured stone, and soap molds, balancing flexibility and shape retention.
Buyer Benefits
Get cost-effective materials with 2kg MOQ. We support small trials and pre-production sampling to minimize risks.
Certifications and Compliance
Certified by ISO9001, RoHS, REACH, FDA, UL, CE, ensuring safe use across 138 countries.
Customization Options
We offer custom hardness, colors, packaging, and ratios to meet specific needs.
Production Process
With 20 lines and 220 tons monthly capacity, we ensure quality via pre-production sampling and full inspection.
FAQ
MOQ is 2kg. It is FDA certified. Cure time varies by temp. Samples are available.

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