Usa Industrials BULK-RS-BHS40-234 Buna-n Sheet Roll 36in

Product Description

The USA INDUSTRIALS BULK-RS-BHS40-234 is a Buna-N (nitrile) rubber sheet roll used for gasketing, sealing, and vibration-dampening applications across industrial, HVAC, plumbing, and mechanical service work. The roll measures 36 inches wide with a thickness of 0.031 inches and carries a Shore A durometer rating of 35 to 45, placing it in the soft-to-medium flexibility range. Buna-N compound delivers reliable resistance to petroleum-based oils, fuels, and hydraulic fluids. The temperature range spans -40 degrees F to 212 degrees F, making it suitable for both cold-ambient and moderate-heat service environments. Licensed tradespeople and industrial maintenance technicians are the primary installers.

This sheet roll is suited for fabricating custom gaskets, seals, pads, and protective liners in residential and commercial mechanical systems. Common applications include cutting replacement gaskets for flanged pipe joints, pump housings, compressor bases, and HVAC equipment curb pads. The 36-inch width allows full-width cuts for larger gasket blanks or multiple smaller pieces from a single pass. The black color is standard for Buna-N compound stock. This is a stock-length roll format, meaning sections are cut to the required length in the field or shop.

Key Features

• Buna-N (nitrile) compound with resistance to petroleum oils, fuels, and hydraulic fluids
• Shore A durometer of 35 to 45 for soft-to-medium compression and conformability
• Temperature service range of -40 degrees F to 212 degrees F
• Tensile strength of 1500 psi for durable gasket and seal fabrication
• 36-inch width accommodates wide gasket blanks and high-volume shop cutting
• 0.031-inch thickness suits thin-section gaskets and sealing surfaces

Compatibility

Designed as a general-purpose Buna-N rubber sheet stock for fabricating gaskets and seals in oil-resistant, fuel-resistant, and moderate-temperature service applications across industrial and mechanical systems.

Installation Notes

Gaskets and seals cut from this sheet stock are typically installed by licensed plumbers, HVAC mechanics, or industrial maintenance technicians. Isolate and de-energize or depressurize the relevant system before removing worn gaskets and fitting new ones. Use a sharp utility knife, die cutter, or gasket punch set against a hard cutting surface to produce clean, accurate cuts. Follow applicable codes such as IPC or IFGC for pipe joint gasket requirements in plumbing or gas service.