| |
Shandong Haideer Industry Co.,LTD
|
| Description: |
Graphite Sheet:-
STANDARDS:
GRAPHITE SHEET THICKNESS:0.1~3.2mm
GRAPHITE BOARD THICKNESS: 0.127~3.2mm
PROPERTY:
Firm resistance to high or low temperature, radiation as well as to corrosion, excellent self-lubricity, low friction coefficient, unusual flexibility and resiliency.
USAGE:
Being widely used in kinetic and static sealing for machine, pipe pump and valve in power industry, oil industry, chemical industry, light industry as well as machinery industry. It is an ideal new type of sealing material which can replace traditional sealing material such as rubber or flu orated plastics and asbestos, etc.
Technical index :
Item
Class A Class B Class C
0.7~1.1g/cm3
Tolerance of density
±0.03 ±0.04 ±0.05
Tolerance of thickness 0.2~1.5mm
±0.02 ±0.03 ±0.04
Carbon content(%)
99.9 99.5 99
(Mpa)
Tensile strength =4.0 (Mpa)
Compressive strength =160 (Mpa)
Compressive rate(%) =40
Elastic rate(%) =12
sulphur content
=1000 (PPM) =1200 (PPM) =1500 (PPM)
chlorine content
=30 (PPM) =40 (PPM) =50 (PPM)
|
|
 |
|
|