Conductive carbon fiber felt is made of polyacrylonitrile carpet is made by high temperature stabilization and carbonization processing of a 3-13 mm thick carbon felt. Due to carbon felt 90% gap, so it in a vacuum type inert atmosphere heat insulation performance is superior, the good stability under high temperature, light weight, small heat capacity, texture soft, good insulation, heat insulation material can be used for high temperature vacuum furnace.
As carbon fiber reinforced with, but with composite made of carbon/carbon composite materials, thermal shock resistance and abrasion resistance are good, but with thermosetting and thermoplastic resin made of carbon fiber reinforced composite material, with high strength and modulus, but make it slide abrasion resistance, corrosion resistance, sealing device, such as a large number of applications in chemical industry, machinery and civil industrial products. Because the carbon felt, after high temperature carbonization and graphitization electrode can be used to do, heat shielding, and other electronic products.
Main specifications and technical indicators:
Bulk density£¨g/cm3£©£º0.08-0.17
Specific heat capacity£¨KJ/KG¡æ£©£º1.53-1.73
Tensile strength£¨Mpa£©£º0.10-0.30
Carbon content£¨%£©£º¡Ý90%
Ash£¨%£©£º<1.5
Coefficient of thermal conductivity£¨W/M¡æ£©£º0.07-0.16
Than the resistance£¨¦¸mm2£©£º™M8.2¡Á103-11.1¡Á103 |
