Nitrile rubber cords are solid, flexible extruded sealing components designed for applications requiring excellent resistance to oils, fuels, greases, and petroleum-based fluids. Manufactured from Nitrile Butadiene Rubber (NBR), these cords provide reliable sealing performance in environments where exposure to mineral oils, hydraulic fluids, diesel, or petrol is common. Nitrile rubber cords offer good tensile strength, abrasion resistance, and dimensional stability, making them suitable for static sealing and gasketing applications. They maintain effective elasticity and sealing pressure under compression, ensuring consistent performance in industrial and automotive assemblies. Nitrile rubber cords are widely used in electrical and control panels, machine housings, oil-filled enclosures, automotive body sealing, access covers, flanges, and general engineering equipment where oil resistance is a critical requirement. Available in various diameters and hardness grades, nitrile rubber cords can be supplied in continuous lengths or cut sizes and can be fabricated into rings or custom shapes as needed. Typical service temperature ranges from approximately –30 °C to +100 °C, depending on compound formulation. Due to their excellent oil resistance, durability, and cost-effectiveness, nitrile rubber cords are a dependable solution for oil-resistant sealing and cushioning applications across industrial and automotive sectors.