Archer Advanced Rubber Components manufactures precision seals from a synthetic Nitrile rubber compound that has been certified by Underwriters Laboratories (UL) under the UL 157 standard.
The certified NBR compound, Model N70UL25377, offers exceptional oil resistance, thermal stability, and long-term sealing capabilities.
Our material is certified for use in:
- Gasoline/Alcohol Blends
- Natural Gas
- Liquefied Petroleum Gas (LP Gas)
- Diesel Fuel
- Lubricating Oils
Archer’s latest material exemplifies our strong commitment to engineering excellence, safety, and quality elastomeric materials. The UL 157 standard encompasses synthetic rubber gaskets and seal applications where resistance to heat, oil, and environmental exposure is paramount. Archer’s N7OUL25377 sealing material adheres to stringent performance and safety standards for the specified fluids.
Achieving UL 157 approval underscores Archer’s dedication to expanding our material portfolio to meet the evolving requirements of our OEM customers. Manufacturers who rely on UL 157-certified NBR seals can now seamlessly transition to competitively priced seals from Archer.
Archer supplies precision lathe-cut, die-cut, and extruded sealing components designed to withstand fuel exposure, weathering, temperature fluctuations, vibration, and long-term compression.