Flexibe Graphite Roll

This product is made from high carbon content scale-like graphite through chemical treatment, expanding under high tempreature and then rolling. It is a basic material for making different kinds of graphite sealing parts.

Main uses: For making different kinds of graphite belts packing, gaskets, composite plates, cylinder gaskets. Ect.

Properlies: Working temperalare -200-3000(in noboxidizing media); -200-850 (in oxidiznig media)

Standard: JB/T 7758.2-2005 

ITEM

CHARA CTERISTIC

DENSITY TOLERANCE 1.1g/cm3

0.05

THICK TOLERANCE MM

0.03

CARBON CONTENT %

99

TENSILE STRENGTH MPa

4.5

COMPRESSION RATIO%

40

RESILIENCE RATIO%

10

ASH CONTENT%

0.8

SULPHUR CONTENT PPM

1200

CHLORIN CONTENT PPM

40