• Packing
  • Industrial equipment is currently facing new innovations, such as remarkably developing mechatronics engineering and significantly advancing plant automation. In the fields of operation and control of hydraulic and pneumatic equipment, in particular, NOK Packings are dramatically growing in performance.
    NOK pursues its own research on rubber materials, resin materials and lip shapes that affect sealing performance, and since 1960, it has repeatedly added improvements and modifications to a rubber material “Noxlan,” thereby developing it into the company’s representative material. Noxlan is an ideal polyurethane rubber for Packings, which was developed by examining its physical nature from all angles to achieve the optimal balance.
    We are also actively conducting research on nitrile rubber, fluorine rubber, hydrogenated nitrile rubber, silicone rubber and other materials, and utilizing our original compounding techniques, we are developing and improving engineering plastic materials, such as polytetrafluoroethylene and polyamide resins, thereby always offering advanced materials to meet customers’ needs.

    * For details of selection, usable range, etc., please see the NOK Packings Catalog.

  • Basic information
  • Documents and catalogs

Packings Catalog

  • Please note that description of catalogs is subject to change without prior notice for improvement.
  • The usable range data, performance data and figures included in the catalogs are for reference purposes only. In actual use conditions, general specifications may not be appropriate due to restrictions resulting from unknown factors or circumstances.
  • Before using each product, please check its fitness for use.
  • To view this document, you need Adobe Reader installed on your computer. Adobe Reader is available to download free of charge at the Adobe Systems website.


Please use the inquiry form for questions and consultations regarding products.