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Adjustable Hardness: Its hardness can be adjusted within a wide range according to actual needs, from low-hardness soft materials to high-hardness relatively rigid materials. This flexibility provides customization possibilities for different application scenarios. In the medical field, producing silicone products that come into contact with the human body, such as silicone nipples and silicone prosthetics, often requires low-hardness, soft, and comfortable materials to ensure user safety and comfort. In the industrial field, when manufacturing wear-resistant and pressure-resistant molds or components, high-hardness RTV2 liquid silicone rubber can be chosen to meet high-strength usage requirements.

Low Linear Shrinkage Rate: During the vulcanization process, RTV2 liquid silicone rubber exhibits an extremely low linear shrinkage rate. This characteristic is crucial for producing high-precision molds or products with strict dimensional accuracy requirements. When using RTV2 liquid silicone rubber to make molds, it can precisely replicate the details and dimensions of the original mold, ensuring that the produced products are highly consistent with the design expectations. This effectively reduces dimensional deviations and product defects caused by shrinkage, improving product qualification rates and production efficiency.