Grafit rulosu (QD)

Flexible graphite sheet is made from flake graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then formed by rolling. It owns the characteristics of high temperature resistance, corrosion resistance and good elasticity. Flexible graphite sheet or roll is the main raw material for making all kinds of graphite tapes, reinforced graphite sheets, sealing and packing gaskets.

Flexible graphite sheet

Specifications:
Thickness: 0.07mm-2mm
General width: 1m-1.08m
General length: 50m-100m
Density: 1g/cm³ , 1.5g/cm³ , 1.6g/cm³

Technical parameters
Technical parameters
Item
Index
Testing standard
Tolerance destiny g/cm³
± 0.07
Jb/t 9141.1-2007
Tensile trength mpa
>=4.0
Jb/t 9141.2-2007
Compressibility %
35~55
Jb/t 9141.4-2007
Resiliency %
>=9
Jb/t 9141.4-2007
Ash %
< =2.0
Jb/t 9141.5-2007
Dry on loss % 450° C
< =1.0
Jb/t 9141.7-2007
Dry on loss % 600° C
< =20
Jb/t 9141.7-2007
Sulfur content ppm
< =1200
Jb/t 7758.3-2007
Chlorine content ppm
< =80
Jb/t 6622-2007
Carbon content %
>=99

Note: Destiny 1g/cm³ . We can produce according customer's requirement.

Trade term
Payment term: T/T or L/C
Minimurm order quantity: 650kg
Supply available ability: 50mt-80mt/month
Date of delivery: Within 15-20 work days on the receipt of buyers deposit or original L/C.

Production
Raw material: Expanded graphite powder
Technology control: Imported Japan manufacturing technology; GB/t7758.2-2005; ISO9001: 2000; SGS production standard
Production progress: It's formed rolling after high-carbon phosphide graphite and nigh-temperature expand. To be base material of making all kinds of graphite sealing production
Working temperature: -200° C~650° C ( in oxide medium )
-200° C~870° C ( in non-oxide medium )

Packing and shipping:
Packing: One item in each carton; 12/20 cartons per wooden box/pallet
Shipping port: Qingdao port, China

Qidong carbon material Co., Ltd was located at no. 67, wutong 3rd road, bincheng town, binzhou city, shandong province, China in 1992 years. As a leading manufacture, we have specialized in all kinds of graphite products in China for more than 19 years.

We introduce advanced technology and equipment from Japan, GB/t7758.22005; ISO9001: 2000;
SGS test standard, for insuring that our production always keeps front in together industry.
Now the total assets of our enterprise have been over three hundred million RMB, and skilled workers are 260 almost. Total annual export sales are more than three million us dollars and keep growing year by year. Our products are mainly exported to the United States and Europe, and Japan, Korea, southeast Asia, and the Middle East market. And we have got a good repuutation from all over the world.

With the aim of "win and win", welcome to our factory.