Material: FKM
Inner Diameter: 1.8-120mm
Cross Section: 1.8mm (please contact customer service for more sizes)
Product Summary: The "O" type rubber sealing ring has the advantages of simple structure, low price, convenient installation, low dynamic friction coefficient, and reliable sealing. It is widely used in automobiles, tractors, various hydraulic presses, engineering machinery, mining, metallurgy, machine tools, and various hydraulic components. It acts as a sealing device in stationary or reciprocating motion as well as in rotating motion.
Working medium: air, water, mineral oil, etc.
Performance:
NBR: heat-resistant to 120 degrees, good oil resistance, wear resistance, etc
Silicone (VMQ): heat-resistant to 220 degrees, non-toxic and environmentally friendly, with average oil resistance
Fluorine adhesive (FKM): Heat resistant to 200 degrees, good oil resistance, wear resistance, pressure resistance, corrosion resistance, acid and alkali resistance, etc.