Title :
Study of flame resistant ethylene-propylene rubber insulation formulary
Author :
Bozhou, Liu ; Yuzi, Liu ; Chaoshu, Zhon ; Zhilin Huang
Author_Institution :
Shanghai Cable Res. Inst., China
Abstract :
The effects of different kinds of EPDM (ethylene-propylene diene monomer), fillers, silane, lead compounds, flame retardants and antioxidants on the physical-mechanical properties and electrical properties of EPDM insulation were studied and the main results are presented. The temperature index of the flame resistant EPDM insulation was evaluated as 115°C according to IEC Publication 216 and the cables with insulation of this kind meet all requirements specified in IEC Publication 502 and IEC Publication 332-3. In addition, a flame-resistant wire of this kind passed the VW-1 vertical flammability test for nuclear power station application
Keywords :
cable insulation; electrical conductivity of amorphous semiconductors and insulators; flameproofing; polymers; rubber; thermal properties of substances; 115 degC; EPDM insulation; IEC Publication 216; IEC Publication 332-3; IEC Publication 502; Pb compounds; SiH; VW-1 vertical flammability test; antioxidants; cables; electrical properties; ethylene-propylene diene monomer; ethylene-propylene rubber insulation; fillers; flame retardants; flame-resistant wire; nuclear power station application; organic insulating materials; physical-mechanical properties; silane; temperature index; thermal endurance; Cable insulation; Cables; Dielectrics and electrical insulation; Fires; Flame retardants; IEC standards; Lead compounds; Resistance; Rubber; Temperature;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1988. Proceedings., Second International Conference on Properties and Applications of
Conference_Location :
Beijing
DOI :
10.1109/ICPADM.1988.38487
