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- Contact Person : Ms. Li Nicole
- Company Name : Changyi Dongfeng Sealing Materials Co., Ltd.
- Tel : 86-536-7168108
- Fax : 86-536-7168178
- Address : Shandong,Changyi,lijiabu kuiju street subdistrict office
- Country/Region : China
- Zip : 261326
Product Detailed
Related Categories:Crank Mechanism
Related Product Searches:flexible graphite roll,graphite foil,graphite sheet in roll sealing materials,High Quality,graphite foil,pure graphite roll,DF016
1)graphite foil is made by high purity graphite
2)lowest thickness in 0.05mm up to 5mm
3)C more than99;S less than1200ppm
Related Product Searches:flexible graphite roll,graphite foil,graphite sheet in roll sealing materials,High Quality,graphite foil,pure graphite roll,DF016
1)Flexible graphite foil is made by flake graphite with high carbon content, which is gone through chemical treatment, expanding under high temperature and then rolling.
2)It has the characteristics of high temperature resistance, corrosion resistance and good elasticity.
3)It service as 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) 30M,50M,70M,80M(Rolls) | 0.7-1.5 |
Product Picture: |
Company Qualifications: |
Super in quality,excellent in management.
Strong in competition,professional in manufacture.
flexible graphite roll,graphite foil,graphite sheet in roll sealing materials
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