Chengdu Artech Specialty Graphite Co.,Ltd is one of the leading China graphite mould manufacturers and also a professional graphite mould supplier,Website:://.artechgraphite.com, welcome to import products from our factory.Product name:  Graphite mould                              Material: high pure graphiteSize: customizeApplication: metallurgy foundryDensity: 1.65-1.88 g/cm3Compressive strength: 30-240MpaFlexural strength:7-85MpaSpecific electrical resistance:6.5-15μΩmBrand Name: OEMMOQ: 1 pcsDelivery date: 20 daysPackage: Polywood or customized package     Function:1.Graphite  mould have high thermal stability.Graphite does not melt but sublimes at about 3627 ℃ .2.Graphite  mould have high thermal conductivity.The thermal conductivity of graphite is higher than that of many metals and falls with increasing of temperature. 3.Graphite  mould can resist thermal shock. so rapid heating or cooling is not a problem.4.Graphite  mould can resist corrosion.It can be widely used in acid based environments.5.Graphite  mould are not wetted by molten glass or by most molten metals.6.The tensile,compressive and flexural strength of graphite  mould are very high.