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Model No. : | DFG86 |
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Brand Name : | Hengyi |
Thickness : | As Your Requirement |
Weifang, Shandong, China
Product description
1)Flexible graphite sheet nonmetallic gasket sheet plate is made by flake graphite with high carbon content, which is gone through chemical treatment, expanding under high temperature and then rolling
2)Flexible graphite sheet has the characteristics of high temperature resistance, corrosion resistance and good elasticity.
3)Flexible graphite sheet serve 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).
4) Product Parameter:
Main Properties | |||||
Item | Grade A | Grade B | Grade C | Grade D | |
Carbon content (%) | 99 | 99 | 97 | 95 | |
Sulphur content(PPM) | ≤ 500 | ≤1200 | ≤1500 | ≤2000 | |
Chloride content(PPM) | ≤35 | ≤40 | ≤45 | ≤50 | |
Tolerance of density (g/cm3) | ± 0.03 | ± 0.05 | ± 0.06 | ± 0.07 | |
Tolerance of thickness(mm) | <1± 0.03; 1-1.5± 0.05; >1.5± 0.1 | ||||
Compressibility(%) | 35~55(when density is 1.0g/cm³) | ||||
Recovery(%) | >= 9(when density is 1.0g/cm³) | ||||
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Product Specification | |||||
Thickness (mm ) | Width(mm) | Length(mm) |
Density (g/cm3) |
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Roll | Sheet | ≤1500 | ≤3000(sheet) 30M,50M,70M,80M(Rolls) |
0.7-1.2 |
5)Please see the product progress as below pictures:
Changyi Dongfeng Sealing Materials Co., Ltd. lies in the east of the Kite City-Weifang. Our company was founded in the year 2006 and started to export from the year 2009. Our main products are flexible graphite roll/sheet,thermal graphite sheet,reinforced graphite sheet,graphite tape,non asbestos sheet,etc.We have good ability especially on manufacturing of reinforced sheet (graphite and non asbestos),with tanged or flat metal insert. Our main clients:Manufactures of Auto parts gaskets,cylinder head gaskets,flange gaskets,etc. Since the establishment of our company, we have been always taking quality as foundation, customer's satisfaction as aim, and sincerity as cooperation basis. Relying on superior quality and excellent service, our products are sold well all over the world. We sincerely welcome friends from all circles to cooperate with us and create a splendid future together!
Weifang, Shandong, China
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