Expanded graphite sheet, High Quality China Expanded graphite sheet Suppliers and Manufacturers

Expanded graphite sheet

Supplier Info

Cixi Bandak Sealing And Packing Material Factory

[China Supplier]

Contact Person : Mr. Wang Sam

Tel : 86-574-057427956875

Fax : 86-574-56877821,23637980 Address: Building 3,East Business Center,Jiangdong District, Ningbo,Zhejiang Zip: 315300 Country/Region: China (Mainland) Province/State: Zhejiang City:

Product Detail

Expanded Graphite Sheet & Roll are selected from the high purity natural flake graphite

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

Main Tech Spec

Project	A	B
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

Expanded graphite sheet