316 S.S. Foil Inserted Flexible Graphite sheet

1. Carbon content: 99% 2. <=1300ppm sulfur content 3. Chlorine content "45ppm

                   316 S.S. Foil Inserted Flexible graphite sheet

It is made from flake graphite with high carbon content ,made by chemical treatment, expanding under high temperature and then rolling.It has the characteristics of high temperature resistance, corrosion resistance and good elasticity, and it is the basic material for making all kinds of reinforced graphite sheets, graphite tapes, packing and sealing gaskets.

Working temperature-200~650ºC(in air), -200~3000ºC(in non-oxidizing media)

Main Properties
Item		Grade A	Grade B	Grade C	Grade D
Carbon content (%)		99	99	99	98
Sulphur contentPPM		<= 500	<=1000	<=1300	<=1500
Chloride contentPPM		<= 35	<=40	<=45	<=50
Tolerance of density (g/cm3)		± 0.05	± 0.05	± 0.06	± 0.07
Tolerance of thicknessmm		<1± 0.03; 1-1.5± 0.05; >1.5± 0.1
Compressibility(%)		>= 40(when density is 1.0g/cm³)
Recovery(%)		>= 10(when density is 1.0g/cm³)
Product Specification
Thickness (mm )		Width(mm)	Length(mm)		Density (g/cm3)
Roll	Sheet	<=1500	<=1500(sheet)		0.7-1.5
0.15-1.2	0.2-3.0

316 S.S. Foil Inserted Flexible Graphite sheet