Die Cut Buna-N (Nitrile) Gaskets

Buna-N: A Reliable Favorite in Seal and Gasket Use

Kelcut Gasket and Rubber provides customers with high quality die cut rubber gaskets. Buna-N, also known as Nitrile, is the most commonly used elastomer because of its high resistance to petroleum based fluids. These gaskets are also resistant to acids and alkalis, gasoline, and hydraulic liquids, making them ideal for industries using solvents and oils.

Buna-N rubber gaskets are consistently a top favorite among automotive and aeronautical industries, because of their resistance to extreme temperature changes and abrasive conditions. This material is heavily used in those industries to make fuel and oil handling hoses, along with seals and grommets, since normal rubber cannot be used.

Die Cut Manufacturing

  Buna-N Gasket Material Specifications
Material Nitrile-butadiene
Temperature Range -30° to 250° F
Tensile Strength In the 1000 PSI range
Resistant To: Fat, grease, oil, hydrocarbons, chemicals and hydraulic fluids
Affected By: Nitro and chlorinated hydrocarbons, ozone, aldehydes, esters, ketones

*Values vary by grade*

Thickness and Hardness Levels of Nitrile Gaskets

Nitrile gaskets are available in a wide variety of thickness and hardness levels. The standard thickness for Nitrile averages between 1/64” to ¼” thick. The average hardness levels range anywhere between 30 and 90 durometer, Shore A.

Kelcut Gasket and Rubber offers a wide variety of thickness and hardness levels, customizable to your industry’s needs.

Nitrile Elastomers of the Highest Quality

Since 1985, industry professionals have been relying on Kelcut Gasket and Rubber for all their die cutting needs. We design gaskets quickly and accurately, so you will never be waiting on a part from us.

Kelcut Gasket and Rubber takes pride in providing the best custom die cutting solutions for your business.

Contact the gasket manufacturing experts at Kelcut today for custom die cut nitrile gaskets.