Flexible graphite sheet and roll: 1, thickness 0.12mm to 3.0 mm 2,Length,width,density as per customer requirement
Graphite sheet(roll) is made from high carbon content scale –like graphite through chemical treatment ,expaning under high temperature and then rolling. It is a basic material for making different kinds of graphite sealing parts.
Main use:For making different kinds of graphite
belts, packings, gaskets, composite plates, cylinder gaskets,ect.
Properties: Working temperature -200°C~3000°C (in Non-oxiding
media); -200°C~850°C(in oxidizing media)
Standard:JB/T 7758.2-2005
The main performance of flexible graphite roll/sheet
Item | Product parameters |
Density Tolerance g/cm3 | ±0.04 |
Thickness tolerance mm | ±0.03 |
Carbon content % | 99 |
Tensile strength Mpa | 4.5 |
Compression ratio % | 40 |
Rebound rate % | 10 |
Ash % | 0.8 |
Sulfur content PPM | less than 2000 |
Chlorine content PPM | 40 |
Product Size:
Width:≤1000mm and ≤1500mm
Thickness: 0.2mm to 10.0mm
Length: as per the customers’ requirement
