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Guangzhou hollow glass source factory, what are the common hollow glass thickness size?

Release time:

Sep 19,2024

We are an insulating glass factory in Guangdong, which can provide you with high cost-effective insulating glass prices. We also have excellent insulating glass processing technology and experienced insulating glass installation methods. The application effect of insulating glass is the industry standard.

Insulating glass is widely used in the fields of construction, furniture and automobile manufacturing, and its thickness varies according to the use and design requirements. The following are some common insulating glass thickness dimensions and their application scenarios:

In the field of construction, insulating glass is usually used for exterior windows, glass curtain walls and other parts of buildings. According to national standards, common insulating glass thickness specifications include: 4mm 9A 4mm: where "4mm" represents the thickness of two pieces of glass, and "9A" represents the width of the interval between the two pieces of glass (ie, the thickness of the air layer), in millimeters (mm). Insulating glass of this specification is suitable for exterior windows and curtain walls of general buildings.

5mm 12A 5mm: similar to the previous specification, but the thickness of the air layer is increased to 12mm, which improves the heat preservation and sound insulation performance, and is suitable for buildings with higher requirements for heat preservation and sound insulation.

6mm 12A 6mm: Further increase the thickness of the glass, improve the overall strength and safety, suitable for large buildings or places requiring higher safety.

In addition, according to the size of the insulating glass area, it is also necessary to follow certain thickness configuration standards. For example, more than 1.5 square meters of glass need to use safety glass (such as hollow tempered glass), and according to the different glass area, the thickness of the glass also has corresponding requirements (such as 2.8-3.8 square meters corresponding to 6mm thickness, 3.8-5.8 square meters corresponding to 8mm thickness, etc.).

In the field of furniture, insulating glass is usually used to make display cabinets, partitions, etc. The common thickness gauge of insulating glass is 4mm 6A 4mm, which not only meets the basic needs of furniture, but also has certain heat preservation and sound insulation effects.

But there are also some high-end furniture or special custom furniture that require thicker insulating glass to increase its service life and aesthetics.

In the field of automobile manufacturing, insulating glass is usually used in the front windshield, windows and other parts of the car. According to the different types and uses of automobiles, the thickness specifications of insulating glass will also vary.

Generally speaking, the thickness of the insulating glass of the front windshield of the car is 4mm 0.76PVB 4mm (where "PVB" is a polyvinyl butyral layer, which is used to enhance the impact resistance of the glass).

The insulating glass thickness specifications of ordinary windows may be thinner, such as 3mm 0.38PVB 3mm.

The thickness of the insulating glass varies depending on the application and design requirements. In the construction field, common thickness specifications include 4mm 9A 4mm, 5mm 12A 5mm, 6mm 12A 6mm, etc;

In the field of furniture, the common specification is 4mm 6A 4mm; in the field of automobile manufacturing, it varies according to the model and purpose. When choosing insulating glass, it is necessary to consider comprehensively according to specific application scenarios and requirements.

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