REXI Double Glazing is a glass component in which two or more pieces of glass are separated by a space in which an aluminum frame filled with a high-efficiency molecular sieve adsorbent is spaced apart, and the edges are bonded by a high-strength sealant. The voids of the insulating glass are initially dry air, and other gases having a lower thermal conductivity than air are currently used. Low-E insulating glass, also known as low-emission coated glass, is coated with a special metal oxide on the surface of the glass, which has a high reflectance of far infrared rays with a wavelength range of 4.5 - 25μm, reaching More than 90%, this kind of glass can block the transmission of far-infrared radiant heat more efficiently, so as to achieve the effect of heat preservation in winter and heat insulation in summer.

1. The raw materials double glazing (or double glazed) include raw glass, edge sealing materials, insulating materials and desiccant. The quality of various materials used is closely related to the service life of the glass.

   The products supplied by China double glazing suppliers are manufactured using materials that conform to the standards should have a service life of not less than 15 years. Double glazing price is depend on the quality of the raw material.

2. Double glazed units can be filled with inert gas in the glass cavity, and the warm-edge technology can be used to improve the thermal insulation performance of the IGU glass. The double glazing itself has good water tightness and airtightness, and has higher performance than ordinary glass. Shading factor. In the winter in the north, ordinary glass will also cause condensation, which will result in the window frame being in a damp state, which will cause a variety of microorganisms, which not only makes people feel uncomfortable but also detrimental to human health. The insulating glass can be filled with a desiccant in the spacer strip. Even in the cold winter, the moisture infiltrated by the outside can be adsorbed by the desiccant, and at the same time, since the insulating glass can effectively block the heat transfer, the glass surface of the room can be prevented from being generated. Condensation, which brings people a more comfortable experience, is also conducive to people's physical and mental health.

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FEATURES:

(1) Good thermal insulation performance

Ordinary monolithic glass has a high heat transfer coefficient and cannot effectively block heat transfer between the room and the outside, resulting in indoor heat in summer and cold indoors in winter. Low-E insulating glass does not use a single piece of glass, but introduces air into the glass cavity. The air layer in the glass cavity usually reaches a few millimeters to a dozen millimeters, and forms a stable air layer, because the heat transfer coefficient of air is very high. Low, can greatly reduce the heat transfer between the room and the outside world.

(2) Comfortable optics and sensory performance

Low-E insulating glass has a high transmittance to the visible light of the sun. Due to the influence of the film layer, the transmittance of ordinary glass is only reduced by 5%. At the same time, the reflection ratio of Low-E insulating glass to visible light is very low. Compared with the traditional coated glass, the Low-E insulating glass is softer. Because of the low reflectance, it also greatly reduces the light pollution caused by reflection, creating a more comfortable light environment for indoors and outdoors.

Due to the function of the hollow glass cavity, the sound level of the external noise can be greatly reduced. It is an ideal noise reduction sound insulation material. If the inert gas is filled in the cavity, the noise reduction and sound insulation effect will further improve. So as to create a more peaceful and comfortable working and living environment for people.

(3) Good energy saving and environmental protection

The heat loss of the facade of the building is the main part of the total energy consumption of the building. Through the use of Low-E glass in the building door and window, the loss of heat energy can be greatly reduced, especially in the cold season, which can reduce the heating caused by heating. Emission of harmful gases such as carbon dioxide and sulfur dioxide to achieve energy saving and environmental protection.

APPLICATION:

As a new type of energy-saving and environmentally-friendly materials, China double glazing has been widely used in China's construction, transportation and refrigeration industries due to its variety of products, diversified functions and excellent cost performance.

China double glazing manufacturers choose different original raw material of different performance according to the requirements to cement, weld or splice with borders (aluminum frame or stick bar, etc.) and get the product. In China double glazing factory, the main material includes warm-edge spacer, bend bolt, butyl rubber, polysulfide plastic and desiccant.

The construction industry is the largest market for double glazing. As we all know, building energy consumption is an important part of a country's total energy consumption. Building energy consumption in developed countries accounts for 30%-40% of total energy consumption. The door and window area accounts for 30%-40%, and the heat loss accounts for about 50% of the building energy. Therefore, improving the thermal insulation performance of doors and windows is the focus of building work. The use of double glazing is one of the most economical and effective ways to reduce energy consumption in buildings.

STANDARDS:

REXI Glass comply with China GB11944-ccc; Europe EN1279-CE; America ASTM E2190-IGCC; Australia AS/NZS4666-CSI

SPECIFICATIONS:

Max. Size: 12000*3300mm

Min.Size:300*300mm

Gas Filling: Dry air, Argon

Spacer Thickness: 6mm, 9mm, 12mm, 16mm, 19mm（1/4’’,11/32’’,1/2’’,9/16’’,19/32’’,5/8’’）etc.

 Glass Option: Clear Glass, Low Iron Glass, Tinted Glass, Ceramic Fritted Glass

Low-E Option: Single silver, Double silver, Triple silver

Delivery Time:     In Three weeks after order confirmation.