In the fields of industrial manufacturing, precision equipment supporting, new energy and high-end sealing, high-temperature environments put forward strict requirements for the stability and durability of elastic materials. Ordinary rubber materials are prone to softening, cracking and performance attenuation under high-temperature working conditions, which cannot meet the needs of continuous production. Against this backdrop, 350°C high-temperature resistant silicone rubber has become a preferred elastic material for high-temperature working conditions by virtue of its stable heat resistance and excellent comprehensive performance, widely suitable for various precision processing and equipment supporting scenarios.



This high-temperature resistant silicone rubber features dual breakthroughs in heat resistance and mechanical properties. With a special molecular structure design, the material can withstand a high temperature of 350°C, maintaining good elasticity and structural stability under extreme high-temperature conditions without deformation, aging or damage, solving the industry pain point of high-temperature failure of traditional rubber. Meanwhile, it has balanced mechanical properties with stable performance in tension, tear resistance and wear resistance, adapting to long-term and high-frequency use, extending the service life of products and reducing equipment operation and maintenance costs.

The silicone rubber boasts strong process adaptability, compatible with two mainstream molding processes: compression molding and extrusion molding. Compression molding is suitable for manufacturing customized precision parts with complex structures and high accuracy. Extrusion molding applies to the mass production of standardized tubular and strip products, balancing product accuracy and production efficiency to meet diverse processing needs of multiple industries.

It is mainly used to produce high-temperature resistant seals and extrusion tubes, widely applied in industrial high-temperature equipment, fluid transportation and precision instrument sealing to ensure stable equipment operation. For food-contact scenarios, standardized post-curing treatment is required. When applied to food-contact products, the material needs 4-hour post-curing at 200°C to enhance stability and meet food safety standards, expanding its application in civil and food processing fields.

With the upgrading of high-end manufacturing, the demand for high-temperature resistant and high-stability functional elastic materials keeps growing. Featuring outstanding heat resistance, stable mechanical properties, flexible process adaptability and compliant application, 350°C high-temperature resistant silicone rubber has become a core material for industrial high-temperature sealing and pipe manufacturing, empowering the high-quality development of new energy, precision manufacturing, food processing and other industries.