Military Standard of the People's Republic of China-General Armament Department
Latest
GJB 8278-2014
Scope
This specification specifies requirements for polyphenylene filled polytetrafluoroethylene tubing. This specification is applicable to polyphenylene ester filled polytetrafluoroethylene pipes (hereinafter referred to as pipes) made of suspended polytetrafluoroethylene resin, 20% polyphenylene ester and modified additives after pretreatment, proportioning, mixing, molding and sintering, and post-treatment. ).
GJB 8278-2014 history
2014GJB 8278-2014 Specification for PTFE pipes filled with poly (phenyl p-hydroxybenzoate)