Specification :

It is made of pure graphite sheet / coiled material, and chemical and high temperature treated by natural high pure flake graphite, and die-pressed or rolling pressed, with no bonding adhesive. Under the harsh working condition, it will still have a good sealing performance, with long lifespan, and low maintain cost.

Product application:
It can be used to make graphite packing and kinds of half finished products of gasket.
Widely used in chemical, automobile, pump and valve industry
The graphite, as a new generation of asbestos product, will continuously discover more and more in new applications.

Service range:
Temperature: -240~450°C oxidative environment
-240~3500°C non-oxidative environment
PH Value: 0 - 14

Main Index:

Index item
Industrial level

Density tolerance g/cm3
±0.06

Carbon content e%
98

Tensile strength Mpa
4

Compressibility e%
30

Recovery e%
15

Sulfur content d%
1000

Chlorine content d%
50

Stress relaxation %
10

Loss on ignition d%
2.0

Supplying form:

item
Sheet
Coiled material

Density g/cm3
1.0
1.0 or 0.7

Length
1000, 1500mm
30~100m

Width mm
1000, 1500
1000~1500

Thickness mm
0.5~3
0.2~1.0

The special density, thickness, size or grade, please notify.