Usa Industrials BULK-RS-S40-24 Silicone Rubber Sheet

Product Description

The USA INDUSTRIALS BULK-RS-S40-24 is a stock-length silicone rubber sheet designed for gasket fabrication, sealing, vibration dampening, and thermal insulation applications across industrial and mechanical trades. Measuring 12 inches wide by 12 inches long, this red sheet carries a Shore A durometer rating of 35 to 45, placing it in the soft-to-medium flexibility range. It handles a service temperature range of -60 degrees F to 500 degrees F and delivers a tensile strength of 650 psi, making it a dependable choice for high-heat and wide-temperature-swing environments. Plumbers, HVAC technicians, and industrial maintenance professionals commonly use silicone sheet stock for custom-cut seals and pads.

This silicone rubber sheet suits residential and commercial applications where molded gaskets are unavailable or where a custom-cut solution is required. Common use cases include oven seals, boiler flange gaskets, HVAC duct sealing pads, and vibration isolation mounts. The red color aids visual identification during fabrication and inspection. Its stock-length format allows field or shop cutting to the exact dimensions needed for the job at hand.

Key Features

• Shore A durometer of 35 to 45 for soft-to-medium flexibility suitable for compression sealing
• Wide service temperature range from -60 degrees F to 500 degrees F for high-heat applications
• Tensile strength of 650 psi provides reliable resistance to tearing during fabrication and service
• 12 inches x 12 inches stock sheet format allows custom cutting without material waste
• Red color provides easy visual identification in fabrication and maintenance settings
• Silicone material offers inherent resistance to UV, ozone, and weathering

Compatibility

Designed as a general-purpose silicone rubber sheet for custom gasket, seal, and pad fabrication across HVAC, plumbing, and industrial mechanical applications.

Installation Notes

Cut to required dimensions using a sharp utility knife, die cutter, or scissors on a clean flat surface before installation. Ensure all mating surfaces are clean, dry, and free of debris before applying the cut sheet as a gasket or seal. Power down or depressurize the system being serviced before removing existing seals or installing new ones. Follow applicable industry codes and manufacturer torque specifications for any bolted flange assemblies.