• All glass curtain wall glass types

    All glass curtain wall , means the surface panels and fin are all glass.Glass itself is not noly the surface decoration panels,but also structural parts of the facade. All glass curtain wall height is similar as the floor height,and use tempered glass or laminated glass,thickness between 10-19mm.If glass height over 4 meters,it’s necessary to add glass fin thickness over 12mm. Classification of full glass curtain wall:suspending curtain wall and free stand type curtain wall,rib point glass curtain wall. All glass…

  • China New Glass skywalk breaks 8 world record!

    Recently a new glass skywalk was finished in China Guangdong province. The Glass bridge broke 8 world record: The world longest glass skywalk. The world widest glass skywalk. The world highest overhanging glass skywalk. The world longest overhanging glass skywalk. The world largest single piece glass area skywalk. The world largest round shape music falls. The tennis racket shape skywalk is about 160 floors high,368 meters long.The oval shape is 168 meters and become the biggest and most exciting structural glass tourist…

  • New China Glass bridge -SGP laminated glass projects

    Recently a new glass bridge made with laminated glass floor was finished. The bridge consist of 10 low iron tempered+1.52SGP +10 low iron tempered+1.52SGP+10 low iron laminated glass,let’s find the reason why SGP laminated glass can be used as floor which above 300M height. 1.Ultra Clear Glass- high light transmittance The light transmittance of low iron glass is over 90% ,with lower iron content in the glass,low iron glass color is extra clear ,even laminated with Dupont SGP interlayer,overall glass…

  • Laminated glass lifetime

    Laminated glass is a composite glass product in which two or more layers of organic polymer interlayer film are sandwiched between glass and processed to make the glass and the intermediate film adhere together for a long time. The laminated glass will be stuck to the film even if the glass is broken, which effectively prevents the occurrence of debris pitting and penetrating fall events, and ensures personal safety. The lifetime of laminated glass depends mainly on the material of…

  • Laminated Glass-Single piece thickness

    Most laminated glass are made with 2 piece same thickness single pieces. Such as 21.52 PVB laminated glass,17.52mm laminated glass,12.76mm laminated glass,20.89mm SGP laminated glass,why the laminated glass shall be made with equal thickness single pieces? 1.Glass flatness.As we know that after tempering process,glass will has overall bow and local bow.thin glass,especially 3mm and 4mm will have larger overall bow,while thicker ones flatness is much better. If we laminate 4mm glass with 6mm glass,the glass flatness difference will cause imbalance…

  • What’s Dupont SGP Interlayer?

    SGP is also called SentryGlas Plus,which is one kind of high performance laminated materials developed by Dupont,Kuarary acquired Dupont in the end of 2014. SGP has very high strength,SGP laminated glass bearing capability is 2 times that of PVB laminated glass,but the bending deflection of SGP laminated is only 1/4 of PVB laminated glass under the same thickness and load condition. The tearing strength of SGP interlayer is 5 times higher than PVB film,even if the glass breaks,the SGP can…

  • Ultra clear PVB for ultra clear laminated glass

    Ultra clear glass,or low iron glass has higher transmittance compared with normal clear glass. It offers elegant crystal like appearance ,but when it was made into low iron PVB laminated glass,the PVB will usually become yellow color and affect the overall light transmittance and appearance especially when 4 or more layer PVB used. To solve this problem,ultra clear PVB was invented to meet the high transmittance -ultra clear requirement. Trosifol launched ultra clear PVB,as we can see in the picture,7.6mm(10 layers…

  • How to decrease glass purchasing costs through controlling glass size

    As we know,the float glass manufacturers have limited standard float glass size options. In most cases,glass processors buy standard glass panels and then cut,edging works,tempering,laminating,insulating process etc. If your projects require 10mm 1500*1500mm tempered glass,there’ll be no suitable standard float glass sheets that can achieve high cutting ratio,you may have to cut from 2140*3050mm,in this case ,glass waste reach 30%,the costs can be USD2.5/SQM higher than 2100*1500mm. So glass waste ratio is a very important costs of the glass total…

  • Glass staircase -glass types and configuration

    Traditional staircase are usually cements,ceramic one,but if your design a staircase that is made of glass,the whole visual effect and elegant appearance will be much brilliant. Here we introduce the glass configurations of staircase glass and some special treatment to the staircase. 1.Glass configuration. Safety is the most important consideration when you design a glass staircase,but because tempered glass will be numerous fragments after breaking,so laminated glass is priority. Typical staircase configuration is: 10+1.52PVB+10 tempered laminated glass 12+1.52PVB/2.28PVB+12 tempered laminated…

  • How to confirm the best PVB thickness for your project?

    Laminated glass is widely used in buildings,but confirming the best PVB thickness for your project to save the most costs and guarantee the glass quality is quite important. PVB thickness are usually 0.38mm,0.76mm,1.14mm,1.52mm,2.28mm.Here is a guideline -PVB interlayer thickness for different laminated glass-Annealed laminated glass,tempered laminated glass,heat strengthened laminated glass,curved laminated glass. Bulletproof glass,aquarium glass,and multi layer laminated glass are excluded. 1.Annealed laminated glass Glass Types Glass thickness PVB thickness L≤800mm L>800mm Annealed laminated glass ≤6mm 0.38 0.38 8mm 0.38…

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