O-Ring cord and extruded cord products
O-ring cord and extruded cord products are among our flagship offerings. We maintain extensive stocks of high-quality cord in compound families such as Nitrile (NBR), EPDM, FKM (Viton®), Silicone, HNBR and Neoprene. Diameters start from 1.00 mm and are held in popular Shore hardnesses so you can match the media, pressure and temperature profile of your application.
Order continuous reels for onsite cutting, specify custom cut lengths, or ask us to splice endless rings when standard dimensions are not available. Because cord is extruded from the same certified materials as our moulded parts, OEMs and MRO teams retain full traceability.
Material selection for diverse applications
Nitrile (NBR)
Excellent resistance to oils, fuels and many chemicals makes NBR the default for automotive, marine and industrial service.
EPDM
Superior heat, ozone and weathering resistance keeps HVAC, outdoor and high-UV applications performing reliably.
FKM (Viton®)
Outstanding chemical and temperature resistance for aerospace, chemical processing and oil and gas environments.
Silicone
Exceptional flexibility across a wide temperature range and suitability for food, pharma and medical duties.
HNBR
Enhanced mechanical strength and heat resistance, often selected for high-performance automotive and oil-field service.
Neoprene
Balanced resistance to ageing, weathering and refrigerants for industrial machinery and HVAC equipment.
FDA-compliant EPDM and FKM grades are available for food and beverage contact where regulatory approvals are critical.
