UP FOR SALE IS 5/16" 70A BUNA NITRILE BALLS - 15 PCS



Nitrile rubber, also known as Buna-N, Perbunan, or NBR, is a synthetic rubber copolymer of acrylonitrile(ACN) and butadiene.

Nitrile butadiene rubber (NBR) is normally resistant to oil, fuel, and other chemicals. It is used in the automotive and aeronautical manufacturing to make fuel and oil handling hoses, seals, and grommets.

NBR's capability to endure a range of temperatures from -40ºC to +108ºC makes it a perfect material for aeronautical applications.

Size

5/16 in7 15/16 mm

Color

Black

Material Resin

Buna

Tolerance (±)

GR. 2

Bead Finish

Ground

Density

1.18 g/cm³

Max Operating Temperature

262 ºC

Tensile Strength

1500 psi

Durometer/Hardness Rating

70

Hollow

 NO