Chengdu Artech Specialty Graphite Co.,Ltd is one of the leading China carbon vanes for vaccum pump manufacturers and also a professional carbon vanes for vaccum pump supplier,Website:://.artechgraphite.com, welcome to import products from our factory.Product name: Carbon vanes for vaccum pump             Material: carbon graphiteSize: customizeApplication: automotive and mechanical industriesDensity: 1.62-2.55 g/cm3Compressive strength: 30-240MpaFlexural strength:150-290MpaRockswell hardness(HRB): 90-120  HR 5/100Brand Name: OEMMOQ: 1 pcsDelivery date: 20 daysPackage: Polywood or custom packageFunction:1.Carbon vanes have high thermal stability.2.Carbon vanes have good sliding properties.It can slide itself without lubricant.3.Carbon vanes have high thermal conductivity. 4.Carbon vanes can resist thermal shock. so rapid heating or cooling is not a problem.5.Carbon vanes can resist corrosion.It can be widely used in acid based environments.6.The tensile,compressive and flexural strength of Carbon vanes are very high.7.Carbon vanes have good sealing  with resin or metal implantation.