1.Place of Origin:changyi China (Mainland) 2.material:graphite 3..C content:>99% 4.ISO9001-2008
PROPERTY:Firm resistance to high or low temperature,radiation as well as to corrosion,excellent self-lubrecity,low frictio coefficient,unusual flexibility and resiliency.
USAGE:Being widely used in kinetic and static sealing for machine,pipe pump and valve in powre industry,oil industry,chemincal industry light industry as well as ma-chinery industry.Tt is an ideal new type of sealing material which can replace traditional sealing material such as rubber or fluorated plastics and abestos etc.
tolerance of density 0.7~1.2g/Cm3
tolerance of chickness