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Product characteristic and using method of RTV Silicone Rubber for Mold
Release time:
2022-11-24 10:16
1. The RTV silicone rubber for mold has low line shrinkage.(addition cure silicone rubber is under 0.1%,condensation cure silicone rubber is under 0.3%) the low molecule is not released during the cross-linking process, so the volume of the RTV silicone rubber for mold is constant.
2. RTV silicone rubber for mold has High tension and tear strength, long-term no transformation, high duplication times and can reach thousands of times. Can be cured at room temperature or cured by heating, easy to operate.
3. The color, viscosity, hardness, and curing time of RTV silicone rubber for mold are adjustable on the basis of your requirements.
Using Instructive of the RTV silicone rubber for mold. If your purchase is addition cure silicone rubber, mix part A and part B evenly at a 1:1 ratio, if condensation cures silicone rubber, mix part A and part B evenly at 100:5, then put the mixture into the vacuum machine for eliminating the air. The operation time(normally 20-60 minutes) depends on temperature. The curing time is in 2-3 hours at room temperature and the silicone can be cured in 10 minutes at 80 to 120 ℃.
Through the above introduction and analysis of the Product characteristic and using method of RTV Silicone Rubber for Mold, hope it helps you.
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