• Why we use triple silver low-E on your facade?

    Currently single silver low-E cannot meet the architectural energy saving requirement,the new double silver low-E and triple silver low-E ,in addition to the argon filled glass,triple glazing has decreased the glass U value significantly,especially the passive glass,through argon filled triple glazing with two pieces double silver low-E,the glass Uvalue has decreased to 0.6W/m2.k.Triple silver low-E has been more and more popular,then why shall we use triple silver low-e in your facade? The advantages of triple silver low-E: 1.Triple silver LOW-e…

  • What’s the best U value of insulated glass?

    Insulated glass is widely used in curtain wall,glass wall ,high rise buildings.The most common glass combination is 6-12A-6 with double silver low-E,U value is around 1.6w/m2.k. Double silver low-E has the highest cost performance.reference price for : single silver low-E IGU- USD22.5/SQM, double silver low-E- USD26.5/SQM, triple silver low-E- USD45/SQM. While passive building is becoming more and more popular in European countries,the passive building windows&doors U value is usually below 0.8w/m2.k and even sometimes below 0.6W/m2.k. Then how we can…

  • Vacuum glass VS insulated glass

    Vacuum glass is becoming the new trend of energy efficient glass,with the development of new technology,vacuum glass costs is decrease these years and becoming more and more popular. Energy conservation and environment protection ◆Super light—reduce building load-bearing and decrease building cost. ◆Super thin—Insulated glass Min configuration is 3-6-3,total 12mm,for some passive buildings,triple glazing is required with thickness between 42-50mm,that’s really thick and high costs. Vacuum glass Min thickness is only 6mm,reduce the use of frame materials,especially aluminium profiles/PVC profiles and…

  • Low e coating position-Surface #2 VS Surface #3

    Most low e coatings for insulated glass are placed on surface #2,but some projects have the low e coating on surface #3,but what’s the difference if we place the coating on #2 and #3? Here we’ll introduce how the low e coating position affect the glass performance. Main difference: 1.Different SC value. Based on above data,SC value changed much based on different position.So clients should adjust the coating position according to the climate and SC requirement.In cold areas,the low e…

  • Factors affect the facade materials costs

    What are the main factors affecting the cost of curtain wall materials? Today, I will tell you about it: First, glass 1.glass raw materials: clear glass (conventional), french green, low iron glass, etc. 2, the configuration of the glass: single piece, insulated glass,laminated insulated glass and so on. 3, glass coating: single silver Low-e, double silver Low-e, solar reflective glass 4, Secondary sealant: plastic brand (conventional domestic, imported Dow corning,Sika sealant), secondary sealant depth (structural sealant ≤ 12mm). 5, Insulated…

  • Glass Performance-High transmittance double silver low e

    Here we gathered the double silver low e glass performance data(6-12-6 double glazed units) from world famous glass manufacturers. The manufacturers include Guardian,PPG,Cardinal,Pilkington,Interpane,SSG,CSG,XYG,SYP and TG glass. No. Glass option Visible Light Solar Energy U value(W/2.K) SC SHGC LT % Ref % In % Tsol % Rsol % Summer Winter 1 Morn MWDE176+Clear 68 11 12 39 27 1.58 1.64 0.45 0.39 2 Guardian SN68 68 11 12 33 33 1.6 1.65 0.44 0.38 3 PPG Solarban 60 +Clear 70 11…

  • Difference between Single silver low-E,double silver low e and triple silver low e

    Difference between Single silver low-E,double silver low e and triple silver low e Soft coated low e glass is widely used in modern glass curtain wall.But many designers and owners doesn’t know clearly the difference between single silver low e ,double silver low e and triple silver low e. Here we introduce several main difference to help you identify the different low e coating. 1.LSG. LSG is the ratio between the glass light transmittance and SHGC. Double silver low e…

  • LOW-E Glass Processing Instruction

    Morn offers all kinds of low e coated glass:Single silver low e,double silver low e and triple silver low e,to be your turnkey building glass supplier,here is a low e coated glass processing instruction to help insulated glass manufacturers decreasing defective ratio and save costs during processing low e glass. INDEX 1.Packaging,Transportation,Storage 1.1 Packaging 1.2 Transportation 1.3 Storage 2.Basic processing requirement 3.Processing instructions 3.1 Unloading 3.2 Unpacking 3.3 Cutting 3.4 Edging,Drilling 3.5 Washing 3.6 Tempering&Heat Strengthening 3.7 Insulating 4.FAQ &Matters…

  • Hard coated low e VS Soft coated low e

    Low-E glass, short for Low Emissivity Glass,It is a coating on glass surface. This glass not only has high visible light transmittance, but also has a strong ability to block infrared rays. It can play the dual functions of natural lighting and heat insulation. Low-E glass is divided into offline Low-E glass(soft coated low e) and online Low-E glass(hard coated low e) according to the manufacturing process. On-line Low-E glass is a functional film with low radiation performance on the surface of the glass…

  • Low e glass introduction

    Low-emissvity glass (also known as LOW-E glass) is a multi-layer metal or metal oxide film coated on a glass surface, one or two layers of which are mainly Ag-based. It can effectively reduce solar energy absorption or control energy loss, and greatly reduce the heat transfer coefficient of glass. It can reflect 50%~80% of the heat transferred by glass, especially far-infrared radiant heat, while allowing all or part of visible light to pass. Coated glass. Insulated glass(double glazed units) processed…

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