Metric O Ring Nitrile Rubber CS=Φ1.9mm OD=Φ5~Φ140mm NBR O-Ring Seal Oring Orings
 
Specification:
Material: High Quality Nitrile Rubber （NBR）
Colour: Black
Wire Dia.: Ø1.9mm
Outer Dia.: 5mm ~ 140mm (Assorted Sizes)
Inner Dia. = Outer Dia. - 2* Wire Diameter
Hardness: about 70 degrees.
Features: Oil resistance, corrosion resistance, wear resistance, aging resistance. 
Product Overview: Nitrile Rubber is composed of acrylonitrile and butadiene. The content of acrylonitrile is from 18% to 50%. The higher the content of acrylonitrile, the more resistant it is to petrochemical oil hydrocarbon fuel oil Good, the general use temperature range is -25 ~ 100 ℃.
 

Advantages:

     - Good resistance to oil, water, solvents and high pressure oils.

     - Good compression set, abrasion resistance and tensile strength.

     - Rubber parts for fuel tanks and lubrication tanks.

     - Used in fluid media such as petroleum-based hydraulic oils, petrol, water, silicone greases, silicone oils, diester-based lubricants, glycol-based hydraulic oils, and so on.

         Rubber parts for use in fluid media such as hydraulic oils.

 Disadvantages:

     - Not suitable for use in polar solvents such as ketones, ozone, nitro hydrocarbons, MEK and chloroform.

     - Not resistant to ozone, weathering or heat aging.

Applicable media:

    - Aliphatic hydrocarbons (butane, propane), engine oils, fuel oils, vegetable oils, mineral oils.

    - HFA, HFB, HFC hydraulic fluids.

    - Low concentration of acids, alkalis, salts and water at room temperature.

 
Package Include:
According to your Choose!

If you need to purchase more than the inventory, please contact customer service to buy!

On 17-May-2024 at 17:46:21 BST, seller added the following information:

DataCaciques