ID： PASSWORD：           ADDRESS：22 Jinma Road，Jiufu Ecnomic Development Zone，Songjiang District，Shanghai，China     Zip Code：201615     TEL：0086－021－67691398 　　 0086－021－67690577     Contact：Yulong Zhang           Friendship link     Shanghai Huayi Glass Machinery Co.,Ltd         　　You now the position is Insulating Glass   　　Insulating glass are normally made up of 2(in some special cases 3) sheets of glass,and the units are sealed by two process of sealing with high strength and high airtight compound sealing materials.The air inside the gap is dried efficiently by the desiccant inside the aluminum frame .   Energy Saveing: 　　The coefficient of overall heat transmission(U value) of 6mm single sheet is 5.75Kcal/mh°C.The U value of ordinary Insulating glass is 1.4-2.9Kcal/mh°C The U value of Insulating glass which is charged of Ar or SF6 can be reduced to the minimum of 1.19 Kcal/mh°C　The U value of Insulating glass which is used Low－E glass as second or third page can be reduced to about 0.8 Kcal/mh°CThe Ar mainly used for reduced the U value and the SF6 mainly used for sound control to reduce noise db value.The two type of gas can be used separate and also can be used at the same time with certain ratio.   　Sound insulation： 　　Ordinary Insulating glass units can reduce noise with 30db.The Insulating glass units with gas filling can reduce 5db more than ordinary Insulating glass units.So the Insulating glass units with gas filling can reduce sound from 80 db to a comfortable level of 45 db.   Applications: 　　Tower blocks for offices,Hotel,Hospital and libraries.Engine room,broadcasting room,recording studio,computer room,windows of automotion and train,control tower of airport.Place where temperature control and dew condensation prevention is recommended.   Specification: 　　　　　　Thickness of glass：≥14（4＋6＋4）mm　　 　　　　　　Thickness of frame : 6mm、9mm、12mm 　　　　　　Max size: 5000mm*2500mm　　　　　　　　　 　　　　　　Min size: 250mm*100mm   Standard: 　　GB/T 11944-2002

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Address：22 Jinma Road，Jiufu Ecnomic Development Zone，Songjiang District，Shanghai，China TEL：0086－021－67691398，67690577　Fax:0086-021-67690730　0086-021-67691468　E-mail:webmaster@huayiglass.com