HLP100 Expanded Graphite Sheet& Roll: Expanded Graphite Sheet & Roll are selected from the high purity natural flake graphite.They are made through the advanced chemical treatment and mechanical procedure etc.This products inhance excellent properties such as thermal stable,with stand high and low temperature, corrosion, resistance. It has been widely used for die formed packing rings and various kinds of gaskets.It is a basic material for making different kinds of graphi te seals.Special specifications can be ordered on customer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s demands.
More Products, please visit www.seal-product.com, Or email to us: sales@seal-product.com
Sheet Site
|
Density(g/cm3) |
Length(mm) |
Width(mm) |
Thickness(mm) |
| 0.7-1.2 |
<=1500 |
<=1500 |
0.2-3.0 |
Roll Size
|
Density(g/cm3) |
Length(mm) |
Width(mm) |
Thickness(mm) |
| 0.7-1.1 |
30-100 |
<=1500 |
0.2.8 |
Service Range
| Temperature(°C ) |
|
|
|
In oxidizing atmosphere |
In non-oxidizing atmosphere |
Pressure
(Mpa) |
PH Range |
| -240˜450 |
-240˜3500 |
30 |
0˜14 |
Main Properties
| Project |
I |
II |
|
Tolerance of density ( g/cm3 ) |
±0.05 |
±0.06 |
| Tolerance of thickness |
±0.03 |
±0.04 |
|
Carbon Contant ( % ) |
99.8 |
98 |
|
Tensile Strength ( Mpa ) |
=>4.5 |
=>4.5 |
|
Compressibility( % ) |
=>40 |
=>40 |
|
Recovery( % ) |
=>10 |
=>10 |
|
Sulphur Content( PPm ) |
<700 |
<1000 |
|
Chlorine Content( PPm ) |
<25 |
<50 |
|
Stress relaxation( % ) |
10 |
10 |
| lgnition Loss( % ) |
<0.5 |
<0.1 |
German
Spanish
French
Italian
Portuguese
Japanese
Korean
Arabic
Russian