KIT AS568 NBR 90 386X30

Buna 90 Duro 386-Piece Inch Kit

Buna 90 Duro 386-Piece Inch Kit
SizeQty
3.00X2.0016
4.00X2.0016
5.00X2.0016
6.00X2.0016
7.00X2.0016
8.00X2.0016
10.00X2.0016
10.00X2.5013
11.00X2.5013
12.00X2.5013
SizeQty
14.00X2.5013
16.00X2.5013
17.00X2.5013
19.00X2.5013
19.00X3.0012
20.00X3.0012
22.00X3.0012
24.00X3.0012
25.00X3.0012
27.00X3.0012
SizeQty
28.00X3.0012
30.00X3.0012
32.00X3.0012
33.00X3.0012
35.00X3.0012
36.00X3.0012
38.00X3.0012
38.00X4.009
41.00X4.009
44.00X4.009

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