KIT AS568 NBR 90 386X30

Buna 90 Duro 386-Piece Inch Kit

Buna 90 Duro 386-Piece Inch Kit

<p>The kit contains 386 O-Rings in 30 popular inch sizes. -006 20 pcs -211 10pcs -007 20 pcs -212 10pcs -008 20 pcs -213 10pcs -009 20 pcs -214 10pcs -010</p>

Buna

Buna-N (Nitrile) is a synthetic rubber copolymer of acrylonitrile (ACN) and butadiene. It is one of the most commonly used elastomers due to its resistance to oils, fuels, and other chemicals, as well as its high mechanical strength. Nitrile rubber offers excellent wear resistance and good tensile strength.

Buna Recommended Uses

  • Seals and gaskets
  • Fuel systems
  • Hydraulic systems
  • Oil and gas industry
  • Automotive applications
  • General-purpose applications

Buna Not Recommended

  • brake fluid
  • ozone
  • UV exposure
  • phosphate esters
  • chlorinated hydrocarbons
  • aromatic hydrocarbons
  • ketones
  • strong acids
  • atmospheric aging

Buna Limitations

  • Not suitable for ozone, sunlight, or weathering exposure
  • Limited performance in high-temperature environments
  • Not ideal for strong acids and alkalis
  • Not recommended for applications requiring low compression set

Buna Usable Temperature Range

-40°C to 120°C

Buna also known as:

Buna-N, Nitrile, NBR, Nitrile Butadiene Rubber

ItemPrice
Pack (1)
$34.50
In Stock
Pack (1)
Min Qty : 1
Buna 90 Duro 386-Piece Inch Kit
$34.50