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Description:
Material: Nitrile Rubber 
Cross Section: 4mm
Size: Outer Dia*Cross Section(mm)
Outer Dia : 12mm-350mm (According to your choice)
Product hardness: about 70 degrees.
Working medium: air, water, mineral oil, etc.

Features :
 It has good oil, water, solvent and high pressure resistant properties. With good compression, anti-wear and elongation.
Product introduction: "0" type rubber sealing ring is the main seal in my country's current rubber sealing products. It has the advantages of simple structure, low price, convenient installation, small dynamic friction coefficient and reliable sealing. It is widely used in automobiles, tractors and Various hydraulic presses, construction machinery, mining, metallurgy, machine tools and various hydraulic components. It plays a sealing role in static or reciprocating motion and rotating motion.
Nitrile rubber is a copolymer of acrylonitrile and butadiene, which has excellent resistance to petroleum and non-polar solvents, as well as good mechanical properties.

The specific performance mainly depends on the content of acrylonitrile in it. Those with acrylonitrile content higher than 50% have strong resistance to mineral oil and fuel oil.

However, its elasticity and permanent compression deformation at low temperature become poor. Low acrylonitrile-butadiene rubber has good low temperature resistance, but reduces oil resistance at high temperature.

Advantage:
      · Good oil resistance, water resistance, solvent resistance and high pressure oil resistance
      · Good compressive properties, wear resistance and tensile properties
      · Rubber parts for making fuel tanks and lubricating oil tanks
      · For rubber parts used in fluid media such as petroleum-based hydraulic oil, gasoline, water, silicone grease, silicone oil, diester-based lubricating oil, and glycol-based hydraulic oil

  shortcoming:
  Not suitable for use in polar solvents such as ketones, ozone, nitro hydrocarbons, MEK and chloroform
      · Not resistant to ozone, weather, and heat-resistant air aging
Applicable media:
     Aliphatic hydrocarbons (butane, propane), engine oils, fuel oils, vegetable oils, mineral oils
     · HFA, HFB, HFC hydraulic oil
     · Low-concentration acid, alkali, salt, water at room temperature
  *Manual measurement of data, subject to actual conditions.
  *Due to the light and screen difference, the item's colour may be slightly different from the pictures!

Package include:
According to your choose