In many industrial production scenarios, the performance of sealing materials directly determines the stability, safety and service life of equipment operation. Especially under harsh working conditions such as high and low temperatures, strong corrosion and high pressure, a high-quality sealing material is indispensable. Today, we will popularize a "all-round" sealing material widely used in core fields such as aviation, automobile and petrochemical industry — low-pressure molded fluorosilicone rubber compound.



Low-pressure molded fluorosilicone rubber compound is a high-performance elastic material made by mixing fluororubber and silicone rubber through special processes. It combines the core advantages of both materials and avoids the limitations of a single material. With its diverse and excellent performance, it has become a preferred product in the industrial sealing field, adapting to the needs of various complex working conditions.

Its most prominent advantage is its wide operating temperature range, which can work stably in the range of -60℃～200℃. This feature enables it to easily cope with the test of extreme environments. Whether it is outdoor equipment in cold regions or industrial machinery running at high temperatures, it can maintain stable elasticity and sealing performance, without brittleness, softening and other problems caused by drastic temperature changes, effectively avoiding equipment failures caused by seal failure.

In addition to high and low temperature resistance, low-pressure molded fluorosilicone rubber compound also has excellent oil resistance, solvent resistance and chemical medium resistance. In scenarios where it comes into contact with fuel oil, lubricating oil and various chemical reagents, it is not easy to swell, age or crack, and can maintain structural integrity for a long time, effectively blocking medium leakage, providing reliable protection for core components of equipment, and reducing maintenance costs and potential safety hazards.

At the same time, it also has good strength and resilience. After being squeezed and deformed, it can quickly return to its original shape, not easy to produce permanent deformation, ensuring the continuity and tightness of the seal. In addition, its excellent insulation performance makes it applicable to electrical-related sealing scenarios, avoiding short-circuit problems caused by poor insulation; the feature of good selective air permeability can also adapt to some special sealing needs that require controllable air permeability, taking into account both sealing and air permeability effects.

With these diverse advantages, low-pressure molded fluorosilicone rubber compound has a wide range of application scenarios, deeply empowering multiple core industrial fields. In the aviation industry, it is used for fuel and lubricating oil contact parts, seals of aircraft and overall fuel tank sealing, providing guarantee for the safe flight of aircraft; in the automobile industry, it can be seen in vehicle sealing rings, oil seals, diaphragms, catheter valve linings and other components, effectively improving the sealing performance of automobiles and reducing fuel consumption and wear; in the petrochemical industry, various seals for pumps, valves, oil tanks and other equipment that are resistant to high and low temperatures and chemical corrosion rely on its excellent performance to ensure the stable and orderly operation of petrochemical production.

As an "all-round player" in the industrial sealing field, low-pressure molded fluorosilicone rubber compound breaks the limitations of traditional sealing materials with its stable and reliable performance, adapts to the harsh needs of different industries, and escorts the efficient, safe and stable operation of industrial production. Whether it is high-end aviation equipment, daily automobiles or petrochemical equipment, it interprets the core value of "high-quality sealing empowers industry" with its strength and becomes an important basic material for promoting the high-quality development of industry.

Low compression set Fluoro silicone compound,pls check（IOTA-FSR）