PQK bearing sealing gasket takes the innovative skeleton-rubber composite structure as its core. Through advanced molding processes, the metal skeleton and high-performance rubber are closely integrated at the molecular level, forming a high-strength integrated structure. With an adhesive force far exceeding industry standards, even under harsh working conditions of intense vibration and high-frequency impact, it can eliminate the potential danger of material delamination and ensure the integrity of the sealing system.

The product selects special materials with excellent oil resistance and high-temperature resistance. Optimized by a special formula, it can operate continuously and stably in a high-temperature environment of 200°C. At the same time, it shows excellent chemical resistance to various lubricating oils and hydraulic oils. Its surface is precisely ground and polished to achieve micron-level precision standards, effectively eliminating the gaps in the sealing surface, significantly improving the sealing performance, and reducing the risk of medium leakage.

As a professional OEM supporting product, this bearing sealing gasket can accurately fit the bearing systems in various fields such as automotive engines, industrial transmission equipment, and construction machinery. With its stable and reliable sealing performance, it helps equipment manufacturers create high-quality, long-life end products, providing a solid guarantee for enhancing market competitiveness.

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ABOUT US

Zhejiang Shangyu Oil Seal Co., Ltd. was founded in 1969 in China. PQK mainly produces oil seals ,O-rings ,Adhesive bonded seals,rubber products for the domestic and foreign automotive industry, household appliances, industrial machinery, Technical Committee PQK has obtained 46 national invention and utility model patents.
PQK has ISO 9001:2000 and IATF16949 certification. internal management system by ERP. products are used as supporting products for many domestic and foreign companies.PQK has the entire production capacity for rubber seals, including product R&D. Automatic high-speed punching machines for the production of rubber seals, numerically controlled metal processing , automatic injection vulcanizing machines, numerically controlled cutting , digital testing equipment, etc

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PROFESSIONAL RUBBER SEALS MANUFACTURER IN CHINA: ZHEJIANG SHANGYU OILSEALS CO.,LTD focus on the Oil seal,reducer seals,seal gasket,bearing seals

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