Usa Industrials BULK-RS-H60FDA-249 Buna-n Sheet Roll

Product Description

The USA INDUSTRIALS BULK-RS-H60FDA-249 is a Buna-N (nitrile) rubber sheet roll used for gasketing, sealing, padding, and vibration-dampening applications across industrial and mechanical trades. The roll measures 36 inches wide and 0.187 inches thick, with a Shore A durometer rating of 50 to 60, placing it in the medium-soft hardness range. It handles temperatures from -20 degrees F to 180 degrees F and delivers a tensile strength of 1,000 psi. This material is cut-to-length by the installer and suited for fabrication of custom gaskets, liners, and seals in plumbing, HVAC, and general mechanical service environments.

This Buna-N sheet roll is used wherever oil-resistant, flexible rubber stock is needed for fabrication or repair work. Common applications include pump and valve gasketing, pipe flange seals, equipment vibration isolation pads, and protective liners in fuel-handling or hydraulic systems where nitrile rubber performs reliably. The white color aids visual inspection in certain food-adjacent or clean-room environments, though users should confirm specific regulatory compliance independently. This is a stock-length roll format intended for shop or field cutting to required dimensions.

Key Features

• Buna-N (nitrile) rubber construction provides strong resistance to oils, fuels, and hydraulic fluids
• 36-inch width accommodates wide gaskets and large-format fabrication cuts
• 0.187-inch thickness delivers consistent cross-section for reliable sealing compression
• Shore A durometer of 50 to 60 offers medium-soft flexibility with firm seating under bolt load
• Operating range of -20 degrees F to 180 degrees F suits most mechanical service environments
• Tensile strength of 1,000 psi supports demanding gasketing and sealing duty cycles

Compatibility

Designed as a general-purpose nitrile rubber sheet stock compatible with oil, fuel, and hydraulic fluid service applications where a medium-soft Shore A durometer and standard roll-format material are required.

Installation Notes

Licensed mechanics, pipefitters, and millwrights typically cut and fabricate this material using a sharp utility knife, die cutter, or gasket punch set. Verify flange surface condition and bolt torque requirements per the equipment manufacturer before installing fabricated gaskets. Confirm chemical compatibility with the specific fluid or media in service before final installation, as nitrile rubber may not be suitable for all chemical exposures. Store uncut roll stock flat or on a mandrel in a cool, dry location away from ozone sources and direct sunlight.