Nitrile Graded Gaskets

M&P Sealing Inc, a leading rubber gasket manufacturer, produces custom rubber Nitrile gaskets of the highest sealing quality and reliability from a wide range of  rubber Nitrile grades. All Nitrile grades at M&P Sealing are available as thin as .016″ thick up to .250″ thick and come in a measure of hardness (durometer) as soft as 40 durometer and as hard as 90 durometer. We offer Nitrile grades in continuous rolls that are 36″, 48″, or 54″ wide or we can custom die-cut or waterjet cut each grade to your exact requirements. Nitrile, often referred to as Buna-N or NBR, serves as an ideal rubber gasket material for applications involving oils and solvents.

M&P Sealing’s Available Nitrile Grades

Commercial Grade Nitrile

With moderate oil resistance, our commercial grade of Nitrile is a blend of 70% Nitrile and 30% SBR. This cost-efficient blend accommodates less demanding applications, which require resistance to oils, solvents, and fuels.

Mid-Grade Nitrile

Mid-Grade Nitrile – ls an excellent grade of Nitrile rubber which falls between our Commercial grade and Premium grade Nitriles as far as oil resistance and price. This material works well as a gasket in sealing oil and solvents in applications that can range from -30°F to + 200°F.

Premium Grade Nitrile

This is our premium grade Nitrile and consists of 100% Nitrile rubber. This grade of Nitrile is the optimum choice when your application requires a gasket material that exhibits excellent resistance to oils, solvents, and fuels.

FDA Nitrile

Made from FDA approved ingredients per CFR 177.2600 (off-white color), FDA Nitrile is a superior, long-life rubber that has good resistance to abrasion.


Innovative Solutions to Complex Sealing, Wear or Friction Challenges that’s Revitalizing the Standard of Quality with Today’s Technology

Precision – Reliability – Performance – Solution

M&P Sealing has developed many partnerships with various suppliers and this has resulted in the ability to source the best materials and compounds at extremely competitive prices. Combined with our knowledge and technology we are able to offer our customers the best in service, quality, and price.

Our expertise in Neoprene has grown throughout the company’s history to become one of the leading suppliers of custom made Neoprene made to customers precise requirements.

With the latest in computer-controlled technology, M&P Sealing can manufacture custom Neoprene rubber gaskets from as small as 1/16″ dia. up to 51″ dia. and any size or shape in between. Upon request, Neoprene rubber gaskets can be custom manufactured at M&P Sealing with an acrylic adhesive backing.