Graphite Paper is a Graphite Products product. Key specs — Brand: Henglide; Origin: Qingdao, China.
Product Description
Formation: Natural graphite flakes are subjected to chemical treatment to form graphite intercalation compounds, and after being heated, these compounds are rapidly decomposed into granular expanding matter with the density of about 0.003g/cc; finally, the granular expanding matter is subjected to rolling process to form graphite sheets.Specification: Thickness: 0.15 ~ 3mm, width: 4 ~ 1,500mm, length: 1m ~ 200m Property:high and low temperature resistance, resistance to corrosion of a variety of media, high self-lubricating property, low friction coefficient and special flexibility and elasticity.
Uses: As the ideal new sealing material for replacing rubber, fluorine plastic, asbestos and other traditional seals, it is widely applied in dynamic seal and static seal for the machines, tubes, pumps and valves in industries of electric power, petroleum, chemicals, instruments, machinery and so on. Item Quality Index Remarks
Thickness Tolerance0.15~1.5mm ± 0.03 The user to select
Carbon Content(%) 98~99.9
Tensile Strength(Mpa) ≥ 4.0
Compressive Strength(Mpa) ≥ 160
Compression Ratio(%) ≥ 40
Spring-back Rate(%) ≥ 10
Sulfur Content(PPM) 100~1200 　
Chlorine Content(PPM) ≤ 40
