Description: Style AG80NBRMG is an 80 durometer mid-grade nitrile gasketing material designed for gasketing applications that require a solid rubber material that provides oil and solvent resistance. Also known as Buna-N, Style AG80NBRMG provides users with a service temperature range of -30°F to +200°F. 80 durometer mid-grade nitrile is manufactured for applications that do not require the higher percentage of nitrile that our high grade nitrile (AG80NBRHG) offers.
Atlantic Gasket’s mid-grade nitrile is available in a wide range of durometers, ranging from as soft as 40 Durometer (AG40NBRMG) to as hard as 80 Durometer (AG80NBRMG) with standard durometers in between. Style AG80NBRMG is available in the color black and can be manufactured in a wide range of standard thicknesses, ranging from as thin a 1/32" to as thick as 1/4", with custom thicknesses available upon request. 80 durometer mid-grade nitrile has a smooth finish and can be converted into rolls ranging from as narrow as 1/4 wide up to 48" in width. Custom widths can be manufactured upon request. Atlantic Gasket has the ability to fabricate 80 durometer mid-grade nitrile by die-cutting or waterjet cutting and can provide technical assistance from the design stage through the production phase.
|Physical Property||Unit of Measure||Typical Values|
|DUROMETER||SHORE A||80 +/- 5|
|TENSILE STRENGTH||psi||700 (min)|
|General Characteristics of Nitrile Rubber:|
|Dilute Acid Resistance||Good|
|Resistance to Oil and Gasoline||Excellent|
|Resistance to Water Absorption||Good|
|Resistance to Oxidation||Good|
|Resistance to Ozone||Fair|
|Resistance to Sunlight Aging||Poor|
|Solvent Resistance – Oxygenated (Ketones, etc.)||Poor|
|Resistance to Heat Aging||Good|
This information is furnished as a guide for selecting materials. Atlantic Gasket Corp. disclaims liability for results or use of this information. It is the customer’s responsibility to obtain and test samples when determining suitability of material for a particular application.
Click here to download a specification Word document.