Knowledge

With the O-Ring Selector Guide from Jinshun Sealing, you can be sure that you have the right O-ring suited for your needs. Click to know more!

Learn how gasket compression and recovery affect sealing. Compare compression rate, recovery rate, test methods, and material behavior for reliable seals.

Learn which 12 specifications to include in a rubber seal RFQ, from material and hardness to pressure, tolerances, certification and annual volume.

What is silicone hose? Learn about silicone hose materials, temperature resistance, applications, specifications, manufacturing, and custom OEM options for industrial buyers.

Gasket vs. O-ring: learn the key differences in design, sealing method, materials, applications, pressure, temperature and how to choose the right seal for your industrial application.

Learn the difference between NBR and FKM O-rings, including oil resistance, temperature, chemical resistance, cost and applications. Compare NBR vs FKM for OEM sealing.

Learn how PTFE coatings work, their application process, temperature resistance, chemical resistance, friction reduction, and industrial uses. Discover why PTFE coated products improve equipment perfo

Learn the key differences between NBR and Viton (FKM) rubber seals. Compare temperature resistance, chemical compatibility, oil resistance, durability, cost, and industrial applications. Expert guide

Compare PTFE, PVDF, ETFE, PFA, and FEP in one complete guide. Learn their temperature resistance, chemical compatibility, mechanical properties, processing methods, and industrial applications to sele

Discover the world of plastic materials, engineering plastics, and plastic rubber solutions. Learn the properties, applications, and advantages of TPE, PMMA, PEEK, PPS, PET, ABS, POM, and more. OEM pl

Learn the ideal surface finish requirements for O-ring seals in static, dynamic, reciprocating, and rotary applications. Discover recommended Ra, Rz, Rmax values, machining direction, groove design, a

Learn how Shore hardness affects silicone rubber performance, flexibility, sealing ability, durability, and industrial applications. Explore Shore A, Shore D, testing methods, hardness ranges, and how