Insulating Glass Made In China

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China Main Port
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TT or L/C
Min Order Qty:
100 m²
Supply Capability:
10000 m²/month

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Product Description:

Insulating Glass is made up of two or more pieces of glass which are separated by metal frames, its edge is sealed with the glue by way of jointing and welding.



1. Heat preservation and energy conservation

2. Anti-frost and anti-dewing

3. Sound insulation

4. The aluminum bar is bent automatically. Automatic molecular-sieve filling system, vertical coupling and vertical automatic sealing can guarantee the production of high-quality insulating glass technically.

5. Compared with common insulating glass, the sealing is reliable for homogenous coating with no bulbs between the layers.

6. good appearance, good dew point




Thickness: 2-19mm






Insulating Glass is mainly used as building glass in curtain wall, glass doors and windows, etc.

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Q:What is the raw material for making glass?
The main raw material is quartz sand. Because of the high melting point of quartz sand, it is necessary to add a flux of sodium carbonate (that is, our usual surface base) to molten glass when melting,
Q:Will toughened glass break naturally?
It blew the concept of rate, the national standard of our country only glass project on the wall, I do not know whether the other foreign industry to use the toughened glass also has detailed provisions.
Q:What kind of glass material is used in the aquarium?
Toughened glassToughened glass is a kind of high strength safety glass which is heated by glass to softening point and then cooled rapidly. Under the same thickness, the flexural strength of tempered glass is 4-5 times higher than that of ordinary glass, and the impact strength is 5 times higher than that of ordinary glass. Toughened glass has a strong thermal stability and can withstand severe temperature changes without damaging it. The most important feature of tempered glass is safety. This kind of glass is broken into similar honeycomb particles, so it can avoid the harm to human body. Note: after tempering, the glass can not be cut, drilled, slotted and so on. Because glass is broken into honeycomb like particles that are completely irreparable, it is not recommended for use on aquariums!
Q:What's the difference between three kinds of glass fiber board, epoxy board and FR4 board?
These three are glass fiber boards.Usually the epoxy board on the market is phenolic epoxy, yellow, which is generally not used as a hard circuit board substrate, is the use of electrical insulation.
Q:Glass factory raw materials specific to do?
Glass is formed by melting sand with other chemicals (the main ingredients are: soda ash, limestone, quartz). A continuous network structure is formed during melting, and the silicate like non-metallic material is gradually increased and hardened in the process of cooling. The chemical composition of ordinary glass is Na2O, CaO, 6SiO2, the main component is silica, is a kind of amorphous structure with irregular structure. Widely used in buildings for wind and light transmission; of mixtures. There is also colored glass mixed with certain metal oxides or salts, and toughened glass made by special methods. Sometimes some transparent plastic (such as polymethyl methacrylate) is also called organic glass.
Q:What's the price of 0.85mm thick plexiglass, please?
Joint venture material is better, about 600 or so, I personally think that the choice of joint venture board is still ideal.
Q:What kinds of ingredients are the glass?
Flint glass is a high density and high refractive index glass. It can be produced by lead instead of calcium in sodium glass in molten glass. It is suitable for making optical glass and carved glass products. The coefficient of thermal expansion of hard glass is very high
Q:Is flat glass the main material or structural component in raw materials?
But sometimes the structural parts, such as the exhibition hall and the hall, have a transparent floor beneath which the contents are displayed. In order to save the raw materials, they may be designed to be cut from the whole glass without cutting into the box. At this time the flat glass is load-bearing components, to calculate its carrying capacity, which is the structural components of the.
Q:How to identify and select high quality insulating glass?
Hollow glass is composed of two or more pieces of glass, the glass by the internal filling the hollow aluminum isolation desiccant, and the hollow part filled with dry air or inert gas, and sealed with butyl rubber, polysulfide rubber or plastic structure, form dry space glass.
Q:What are the raw materials of water glass?
The water soluble alkali metal silicate glass is formed by the combination of alkali metal oxide and silica, also called paohuajian. Water glass can be divided according to the type of alkali metal sodium silicate and potassium silicate, the molecular formula of N and K2O.nSiOz. in Na2O.nSiO2 coefficient is called the modulus of water glass, molecular oxidation silicon and alkali metal oxides in water glass ratio (or molar ratio). The modulus of water glass is an important parameter of water glass, generally between 1.5-3.5. The greater the modulus of water glass, solid water glass is difficult to dissolve in water, which can dissolve in water at room temperature for n 1, n is required to increase the water solubility. N is greater than 3 to 4 above atmospheric pressure steam can be dissolved. The modulus of water glass is larger, more silicon oxide content, water glass viscosity, easy decomposition hardening, bond strength increases.
We are a key national high-tech enterprise and one of the high-end electronic glass and Solar Photovoltaic glass production bases in China thanks to its large production scale and advanced manufacturing facility,our company has been devoting to the research and development on the new glass technology.

1. Manufacturer Overview

Location Henan, China
Year Established 1999
Annual Output Value
Main Markets
Company Certifications ISO9001;ISO14001;OHSMS18001

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai, China
Export Percentage
No.of Employees in Trade Department
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average