• What’s the thermal conductivity measurement unit?

    When evaluating the thermal insulation performance of a glass product,we usually know that clear& tinted single piece glass is 5.84,Single silver low-E insulated glass 1.8,and double silver low-E is 1.55-1.65.The lower the value,the better thermal insulation performance the glass has. But What does the value mean and the measurement unit? Actually the measurement unit is W/M2.k,which means watt/square meter/Kelvin,it’s under same confirmed air condition,the heat transfered throught the glass products. While even this measurement unit,there’re many different conditions depend on…

  • 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…

  • Digitally printed glass VS UV printed glass

    Silk screen glass is an traditional glass that used as glass spandrel ,and decorative glass with different colors,but the for technics limitation,the color types on one piece silk screen glass is only 2-3,it cannot show complex patterns on glass surface. Digitally printed glass is from Israel company -DipTech,their machine allow glass processors print whatever patterns they want on glass surface,especially pictures with multi complex colors.As alternative of silk screen glass that can be used on exterior decoration works,more and more…

  • How glass size affect the glass price?

    Many clients have a concept of general price of normal glass,such as 6-12-6 insulated glass,13.52 laminated glass,while in many cases,same glass combination has quite different price,there’re many reasons causing this situation,such as order quantity,glass size,glass shape,holes&notches on glass,processing difficulty,let’s analysis how glass size affect the glass price. 1.Glass size too big. Glass factories quotation is usually based on sizes below 2440*3660mm,if glass size too big,especially for some over sized glass,point supported glass is usually over 4000mm,in that case,processors has to…

  • What’s the function of argon gas in argon filled insulated glass?

    Argon is a kind of inert gas, which has colorless, odorless, non-toxic properties and stability. In air, its content is about 1%, and is the most economical inert gas compared with helium and neon. Argon is usually been filled in the insulated glass to increase the glass thermal insulation performance,let’s take example of single silver low-E + Clear insulated glass, argon content increase from 0-100%,the glass U value decrease from 1.86 to 1.59,for triple silver low-E glass, U value decrease…

  • MBQS75 THERMAL BREAK ALUMINIUM FOLDING DOORS

    Aluminium folding door Supply- MBQS70 series. The aluminum alloy folding door is a kind of horizontal moving by the upper and lower rails, and the sashes are folded and pushed to the side, and are composed of an aluminum alloy profile, a glass sashes, a transmission component, a rotating arm component, a transmission rod and an orientation device. The Aluminium folding door effectively saves the space occupied by the door, and the simple push-pull action can easily play the role…

  • 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…

  • The reasons for argon leakage for Insulated glass

    The argon filled insulated glass can improve the thermal insulation performance and sound insulation performance of the insulated glass, reduce the dew point of the insulated glass, prevent oxidation of the coated glass, and reduce the amount of failure of the insulated glass due to the stress . Maintaining argon gas that has been filled into the interior of the double glazed units glass for a long time is very beneficial for maintaining good performance of the insulated glass and…

  • 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…

  • Factors affect insulated glass performance

    Factors affect insulated glass performance 1. The spacer thickness: mainly by controlling the thickness to avoid the formation of turbulent airflow inside the insulated glass, the cold and hot airflow of the control gas interfere with each other, or control the airflow of the rising and falling air to interfere with each other to control the flow of the heat convection. 2.Gas type and humidity inside insulated glass: The inert gas filled in the interior of the insulated glass can…

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