Liquid Silicone Rubber (LSR) is a high-performance elastomer based on silicone that cures under specific conditions to form a flexible and durable rubber material. Compared to traditional solid silicone rubber, LSR has lower viscosity, allowing it to be processed through injection molding, making production more efficient and precise.

LSR offers excellent resistance to high and low temperatures, maintaining its elasticity between -50°C and 250°C without aging or hardening. Additionally, it has outstanding chemical resistance and electrical insulation properties, making it widely used in medical, electronic, automotive, and food-contact applications. Examples include baby pacifiers, medical catheters, automotive seals, keyboard buttons, and protective coatings for electronic components.

Furthermore, LSR exhibits exceptional biocompatibility, meaning it does not irritate the skin or cause allergic reactions, making it ideal for medical devices and body-contact products. Its excellent weather resistance ensures that even with prolonged outdoor exposure, its mechanical properties and appearance remain stable. With its ability to produce complex components through precision molding processes, LSR holds significant potential in industrial manufacturing.

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