SCOPE:

Form:

This specification covers a fuel and low-temperature resistant butadiene-acrylonitrile (NBR) rubber in the form of molded rings.

Application:

These rings have been used typically for gland type packings and seals in flexible couplings for use at temperatures from −55 °C to +100°C (−67to212°F) where resistance to fuel is required, but usage is not limited to such applications.

Safety-Hazardous Materials:

While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.