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LSR Seal Ring

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LSR Silicone Seal: The Ultimate LSR molding Solution 

LSR (Liquid Silicone Rubber) Silicone Seals, manufactured by JOKER Industrial, are the ideal choice for industries that demand reliable, durable, and high-performance seals. JOKER’s expertise in producing high-quality LSR seals ensures that these components meet the rigorous standards required in automotive, medical, and electronics applications.

Produced using Wittmann Battenfeld’s LIM (Liquid Injection Molding) technology, these seals benefit from a manufacturing process specifically designed for liquid silicone rubber. This technology allows for precise control over every parameter in the injection molding process, ensuring consistent quality and performance in every seal.

The Feature of LSR silicone seal:

High Elasticity and Flexibility: JOKER’s LSR silicone seals are designed to retain their shape and maintain a tight seal, even after extended use. The high elasticity of LSR allows it to withstand repeated cycles of stress and deformation, making it an excellent choice for applications where consistent performance is critical.

Exceptional Thermal Stability: JOKER’s LSR seals can endure a wide range of temperatures, from cryogenic conditions to over 200°C. This thermal stability makes them suitable for use in high-temperature environments, such as automotive engines and sterilization processes in medical settings​.

Chemical and Environmental Resistance: JOKER’s LSR seals are highly resistant to chemicals, UV radiation, ozone, and moisture, ensuring long-lasting performance in harsh environments. These properties make them ideal for automotive applications, such as engine gaskets, and electronic components that require robust seals​.

Biocompatibility: JOKER manufactures LSR seals that are safe for use in medical devices, ensuring patient safety and device reliability. The biocompatibility of LSR makes it suitable for seals in applications like catheters, implantable devices, and other medical equipment​.

Durability and Longevity: JOKER’s LSR seals exhibit a low compression set, meaning they maintain their shape and sealing properties over time. This durability reduces the need for frequent replacements, leading to lower maintenance costs and longer service life in critical applications​

Applications of LSR Silicone Seals by JOKER Industrial

Automotive Industry:  automotive engines, transmissions, and exhaust systems; electrical connectors

Medical Devices: drug delivery systems, implantable devices, and fluid management systems

Electronics: connectors, insulators, and protective housings in various electronic devices