Major characteristic of rubber materials

Materials used for O-Ring are Nitrile Rubber, HNBR, Ethylene Propylene Rubber, Acrylic Rubber, Silicone Rubber, Fluororubber and so on.

  • Since in the absence of Japanese Industrial Standards, we decide a standard in-house specification of the item as “Special(Company standard)” in the table.
  • The range of the application temperature is available temperature and is not guarantee temperature of the seal life.

An O-ring is a part of seal in the shape of a torus.
Since it is seated in a simply structured groove, it’s used for all applications.
Ars. provide synthetic gumwood with a superior characteristic depending on various use.