Industry News

  • Wide use of O-rings

    Wide use of O-rings

    The rubber O-ring is suitable for use in petroleum-based hydraulic oil, glycol-based hydraulic oil, diester-based lubricating oil, gasoline, water, silicone grease, silicone oil and other media. It is currently the most versatile and lowest cost rubber seal. Not suitable for use in polar solvents su... read more

    Nov 15,2019 News
  • Mechanical seals are used to support O-rings

    Mechanical seals are used to support O-rings

    The mechanical seal is different according to the application environment, and the information of the sealing surface is different. The good o-ring sealing surface material can play an outstanding role in promoting the mechanical seal. What kind of raw materials does the mechanical seal assist the O... read more

    Nov 23,2019 News
  • Introduction of compatibility of O-ring seal materials with hydraulic oil (liquid)

    Introduction of compatibility of O-ring seal materials with hydraulic oil (liquid)

    O-rings are suitable for use in petroleum-based hydraulic oil, glycol-based hydraulic oil, diester-based lubricants, gasoline, water, silicone grease, silicone oil and other media. Nitrile rubber is currently the most widely used and lowest cost rubber seal. Not suitable for polar solvents such as k... read more

    Nov 29,2019 News
  • Leak appearance of seal rubber O-ring

    Leak appearance of seal rubber O-ring

    Leakage appearance of rubber O-ring: Generally, there are four ways for the leakage of gaskets: interface leakage, infiltration leakage, scattered leakage, and damage leakage. Interface leakage: The interface will leak on the sealing interface because the gasket is not tight enough, the flange conta... read more

    Dec 06,2019 News
  • Several things that form rubber aging O-rings

    Several things that form rubber aging O-rings

    (A) Oxygen: Oxygen undergoes free radical chain reaction with rubber molecules in the rubber O-ring, and the molecular chain is cracked or excessively cross-linked, resulting in a change in the function of the rubber O-ring. Oxidation is one of the important reasons for the aging of rubber O-rings. ... read more

    Dec 14,2019 News