Pure Expanded Graphite Sheet97

1. Product Name:Pure Expanded Graphite Sheet

2. Product Description:Graphite foil is an excellent sealing material for high temperature, high-pressure transfer ofliquids, gases, steam, chemicals and corrosives. It is manufactured from high purity, highcrystalline natural graphite flakes, which are processed into continuous foil by a special acidand thermal treatment to produce expanded graphite crystals. The expanded graphitecrystals are then formed into foil through an extensive calendaring process withoutany resins and binders.?Advantages of HPMS Graphite Foil- Excellent thermal stability and reflectivity.- Resistant to low temperature of -200?°C.- Resistant to high temperature of 450?°C in air, 700?°C in steam and 3000?°C in inert or ?reducing environment.- Chemically inert: Resistant to fluids with pH range of 0-14 (except strongoxidizers such as nitric or sulphuric acid).- High purity: eliminates potential fluid contamination, ideal material for nuclear applications- Low coefficient of friction: It is self-lubricating.- Asbestos free: no associated health hazards.- Low electrical resistivity.- High thermal conductivity.- Highly anisotropic: ?the electrical and thermal conductivity characteristics are verydifferent in the direction parallel to and perpendicular to flakes. ???- Excellent in-process longevity: save replacement and down time costs.Applications- Gaskets material in automotive, petroleum and chemical, paper, and nuclear industries.- Thermal barrier at high temperature to provide outstanding reflectivity.- Fuel cell industry for bipolar plates.- Excellent for sealing high temperature valves, shafts and flanges.- Excellent linings and protective layer for vessels containing hot or corrosive fluids.Typical Properties of HPMS Graphite FoilITEMUNITVALUEThickness (Roll)inch0.006 - 0.06Thickness (Sheet)inch0.06 - 0.24Widthinch4 - 60Lengthfeet100 - 1000(1)?Excellent Quality: Quality control starts with strict standards for the selection of the flake?graphite, which is a critical element for the quality of the final product, and continues through?the acid and the thermal treatment, to testing the final product. The extensive testing?throughout the process ensures all key stages of the production are kept within specific?tolerance limits. The result is high quality graphite foil with high tensile strength, high purity?and excellent compressibility. The whole manufacturing process is ISO 9001 certified.(2)?Wide Selection Ranges: We offer a full line of graphite foil: homogeneous rolls and sheets?(width from 2" to 60"), as well as reinforced sheets with stainless steel or perforated stainless?steel sheet inserted. Non standard sizes and grades are also available on request.(3)?Superior Customer Service: We are committed to your complete satisfaction and we?strive to provide you with the best service in the industry. With HPMS, you can expect?prompt ?responses, personal attention and on time delivery.PROPERTYUNITGrade AAGrade AGrade BGrade CCarbon ? ?(minimum)%99.5999998Ash ? ?(maximum)%0.51.01.02.0Densityg/cc0.7 - 1.50.7 - 1.50.7 - 1.50.7 – 1.5Tensile StrengthMPa5.24.54.54.0Chlorideppm=35=40=45=50Sulphurppm=500=1000=1200=1500Compressibility%>40>40>40>40Recovery%>15>15>15>15Compatible pH RangepH0 - 140 - 140 - 140 - 14Application ? ? ?Temperature ? ? ?(Minimum)Deg. C ?/ ? ? ?( Deg. F )-200/ ? ? ?(-328)-200/ ? ? ?(-328)-200/ ? ? ?(-328)-200 / ? ? ?( -328 )Application ? ? ?Temperature ? ? ?(Maximum)In AirDeg. C ?/ ? ? ?( Deg. F )450/ ? ? ?(842)450/ ? ? ?(842)450/ ? ? ?(842)450 / ? ? ?( 842 )In SteamDeg. C ?/ ? ? ?( Deg. F )700/ ? ? ?(1292)700/ ? ? ?(1292)700/ ? ? ?(1292)700/ ? ? ?( 1292 )In reducing ? ?environmentDeg. C ?/ ? ? ?( Deg. F )3000/3000/ ? ? ?(5432)3000/ ? ? ?(5432)3000 / ? ? ?( 5432 )

3. Price:10.00

4. Product Website: http://www.gasket-china.com/sealing-sheet/graphite-sheet/pure-expanded-graphite-sheet.html

5. Company Description: NINGBO TECHO SEALING GASKET CO.LTD

6. Address: zhejiangzhejiangNINGBOCIXINO.345 QIAOTOU ROAD ,QIAOTOU TOWN ,CIXI ,NINGBO CHINA

7. Descption: Ningbo Techo Sealing Gasket Co.,Ltd is founded in 2006, which is one of the earliest companies developing sealing production in china.?We are also the one of the factories that were first authorized ISO9001:2008 , the international Quality System Certification. We are sealing product specialists with extensive knowledge and experience in the mining, oil and gas industries. We have various supply contracts with numerous mining, oil and gas companies. As we are a professional company, we rely on our ability to provide you with the service and respect you deserve, and are quite flexible to assist in the opportunity to solve problems by providing you with the right product for the application. We also assist in troubleshooting and can provide technical support where necessary. Also, if you have demanding or difficult to seal applications, or are looking to reduce your current inventory of sealing product requirements, then please contact us with a view to discussing this further.

8. Registered Capital: 100

9. EmployeeNum: 100

NINGBO TECHO SEALING GASKET CO.LTD

10. Contact: ALLENYAO

11. Telphone: 86-574-66376117

12. Fax: 86-574-63555206

13. Email: techoseal@aliyun.com

14. Company Website: http://www.gasket-china.com