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Enhance Mechanical Seals with High-Performance Silicon Carbide from Junty

Silicon carbide (SiC) has established itself as one of the most popular high-performance tribomaterials in the industry. With a track record of over 25 years, SiC offers a range of exceptional qualities, including excellent corrosion resistance, abrasion and wear resistance, low coefficients of friction and thermal expansion, high thermal conductivity, and remarkable hardness surpassing that of tungsten carbide. Junty, a trusted provider of mechanical seal parts, offers a variety of silicon carbide grades, ensuring superior performance and durability for diverse applications.

Reaction Bonded Silicon Carbide (RB SiC): Cost-effective and Wear-resistant

RB SiC, one of the available silicon carbide grades, offers a cost-effective solution without compromising on performance. It exhibits good chemical resistance and excellent wear properties, making it a reliable choice for mechanical seal parts. Junty’s RB SiC mechanical seal parts provide optimal functionality and durability, ensuring reliable sealing performance while reducing maintenance costs.

Sintered Silicon Carbide (SSiC): Chemically Resistant and High Temperature Applications

SSiC, another grade of silicon carbide, excels in resistance to chemically hostile fluids and is ideal for high-temperature applications. Unlike other grades, SSiC contains no free silicon, enhancing its chemical resistance. Junty’s SSiC mechanical seal parts offer superior performance and reliability, enabling them to withstand challenging environments and maintain effective sealing in extreme conditions.

Graphite-Loaded Silicon Carbide: Enhanced Tribological Performance and Lubricity

To further enhance the tribological performance and lubricity of RB SiC or SSiC, a composite known as graphite-loaded silicon carbide is utilized. By adding graphite, Junty creates a synergy between the silicon carbide material and the lubricating properties of graphite. The result is improved tribological performance, reduced friction, and enhanced durability of mechanical seal parts. This graphite-loaded silicon carbide composite offers excellent sealing capabilities, ensuring efficient and reliable operation in demanding applications.


Junty’s range of high-performance silicon carbide mechanical seal parts provides superior reliability and durability. With options such as RB SiC, SSiC, and graphite-loaded silicon carbide, Junty ensures compatibility with diverse applications and challenging operating conditions. Whether it’s cost-effectiveness, chemical resistance, high-temperature performance, or enhanced tribological properties, Junty offers mechanical seal parts that meet specific requirements. Trust Junty to deliver high-quality silicon carbide mechanical seal parts that enhance the performance, longevity, and reliability of your mechanical sealing systems.

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