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The application of insulating glass

Insulating Glass Units are used in a variety of applications including curtain wall, windows and doors and skylights for commercial buildings and residential construction as well as in refrigeration units, control towers, rail transportation, cars and buses, marine applications and many other areas where energy conservation and comfort are part of the design.

Items used in insulating glass

There are many items used in Insulating glass. Let’s see what are they?  1.       Glass, clear float glass, tempering glass, low-E glass, laminating glass. 2.       Aluminum spacer, bendable or non-bendable spacer bar, colored spacer bar, and decorative spacer.  3.       Connector, plastic corner key(90 degree), and steel connector(180 degree) 4.       Molecular sieve, the …

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An Introduction to insulating glass

What is an Insulating glass unit?      Insulating glass unit are sealed combinations of 2 or more lites of glass separated by a dry air space.  What do they do?       Insulating glass unit save energu, save money, reduce polution and greatly improve the comfor inside a building.

How to spreading butyl sealant well onto alu.spacer?

There are two sealant in insulating glass production.  The primary sealant-Butyl/PIB sealant. The secondary sealant-silicone,polysulfide. So now we are talking about the primary sealant–butyl.   Where should you spread the butyl onto the aluminum spacer?       In the middle of the spacer bar side.  What is the best volume for butyl spreading?   …

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Gas retention capacity of secondary sealant in IGU production

Gas retention capacity of secondary sealant in IGU production -by DETEK machine A wide variety of sealants are used to seal insulating glass units and the most important performance features of a sealant are the following: (a) Compatibility with glass, spacer, desiccant and glazing materials. (b) Low water vapour transmittance. (c) Good adhesion. (d) Resistance to service …

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Secondary sealant sealing depth in Insulating glass.

As to the insulating glass secondary sealant Sealing depth, there is standard that requires: Single sealant thickness(sealing depth) is 10mm±2mm. Double sealant thickness(sealing depth) is 5mm~7mm Super spacer thickness(sealing depth) is 8mm±2.0mm  from China National insulating glass standard GB/T  11944-2002.  Of course, the real actual production will be different as per the aluminum frame mounting position. …

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The role of molecular sieve in insulating glass

The role of molecular sieve in insulating glass What is the ingredient of desiccant? 3A insulating glass (IG) desiccant is made from molecular sieve 3A. This IG desiccant can deeply co-adsorb resident moisture and organics in insulating glass, keep the IG clear and transparent even at very low outside temperature, prevent the condense of inside …

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