• best selling high borosilicate heat resistant glass in China System 1
  • best selling high borosilicate heat resistant glass in China System 2
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best selling high borosilicate heat resistant glass in China

best selling high borosilicate heat resistant glass in China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 pallet
Supply Capability:
100000 pallet/month

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best selling high borosilicate heat resistant glass in China


Advantages of Heat Resistant Glass

The main advantage of Heat Resistant glass is that it helps in insulation by reducing the heat gain and heat loss.    Adding multiple layers of glass with gas infill further protects the windows and building from heat loss.

Another advantage of Heat Resistant glass is that it increases the energy efficiency in buildings.    The reduced heat transfer lowers the electrical power consumption required for heating or cooling of the space.    This drastically cuts down the electrical bills especially in areas subjected to extreme heat or cold.    The use of low-e glass and reflective coatings can further improve the efficiency of the windows by further limiting the heat transfer.

Heat Resistant glass also helps in sound insulation and improves the acoustics of the place.      The inert gas present in between the two panes of glass does not allow noise to pass through and acts as a barrier  between the interiors of the building and the noise that is present outside the building .



The factory mainly produces        

                                                      

Borosilicate 3.3 heat-resistant glass is widely used in household appliances, electronics, instrumentation, optics, aerospace and other fields.

Borosilicate 3.3 heat-resistant glass has good thermal properties, mechanical properties, optical properties and ultra-high chemical stability.   The visible light transmittance is 92%, and the high light transmittance in the near-infrared and ultraviolet bands exceeds 90%.   The sign of fluorescence is far lower than that of soda lime glass.

1)Water resistance (International Organization for Standardization 719): Grade A

2)Acid resistance (International Organization for Standardization 195): Grade A

3)Alkali resistance (International Organization for Standardization 695): Grade B

 

The thickness of the glass ranges from 2.5mm to 15mm, and the maximum size can reach 4800mm×2440mm.




Packing & Delivery

 

* For small quantities, you can choose DHL or FedEx.  It is safe and fast.  We have a good rate withthem.  Please contact us for

rates.

 

* Ocean Shipment is economical for big quantity.

 

* We can also help Custom clearance at destination port and deliver goods to your warehouse or office.  And the cost is extra.



Company introduction

 

CNBM is a subsidiary of China National Building Materials Group Co., LTD., one of the World's top 500 enterprises CNBM line adopts oxygen combustion + electric boosting technology + platinum system technology with completely independent intellectual property rights. It is equipped with a melting furnace, tin bath, annealing furnace, and cold end cutting system suitable for the production of borosilicate glass. There are well-known international brands suitable for cutting and edging of borosilicate glass in Italy, and the latest tempering furnace in Finland. The company mainly produces borosilicate 3.3 heat-resistant glass and borosilicate 4.0 fire-resistant glass.



FAQ


Q:How to get a quotation?

A: we need to get specific details, such as size, color, thickness, quantity, edge,etc.

 

Q: Can you do the production as customized?

A: Yes, we have a professional technique team, we could produce the glass depends on your requirements.

 

Q: What the your glass package ?  Are they safe ?

A: Wooden Crates Worthy for Ocean and Land Carriage .The crates will be very strong and every loading worker has 12years packed,

loading and fixation crates with container experience.  And we send the loading pictures for you after we loading .

 

Q:.  What is your minimum order quantity?

A:Our MOQ is one full 20 feet container.

Products of different sizes and specifications could be mixed in one container.

 

Q: Can you supply a free samples ?

A: yes, if you want us to provide big size sample according to your requirements, you should pay the cost of production.


Q:What are the fireproof materials for Class A roof insulation?
Roof insulation materials, vermiculite and vermiculite brick
Q:In addition to rock wool sandwich panels which plate
Foam glass plate Glass wool board Expanded perlite plate
Q:Extruded board fire B1, B2 grade material how to distinguish
Extrusion board fire B1, B2 grade material distinction: B2 level for the slow combustion level, that is, after the fire will not become larger, and the drop will not ignite the filter paper; B1 level from the asphyxia, that is, leave the fire After the automatic extinguished, or 10 seconds off. Extruded board is extruded polystyrene insulation board, it is polystyrene resin as raw materials with other raw materials and additives, through a special process of heating at the same time into the catalyst, and then continuous extrusion (XPS), XPS has a perfect closed-cell honeycomb structure, this structure allows the XPS board has a very low water absorption. It is known as the thermal insulation with extruded polystyrene foam (XPS) (Almost no water absorption), moisture-proof, airtight, light, corrosion resistance, low thermal conductivity, high pressure resistance, anti-aging (normal use almost no aging decomposition), long life, low thermal conductivity Energy saving and environmental protection insulation materials. Due to the continuous extrusion caused by the tight closed-cell structure. Its density, water absorption, thermal conductivity and steam permeability are lower than other types of sheet metal, is the market recognized the best insulation materials. Extruded board of fire grade classification is more detailed, there are B3, B2, B1 three levels (A level on the current science and technology can not be achieved), which B3 level for the ordinary board, that is, the fire, and the fire is growing ; B2 level for the slow combustion level, that is, after the point of fire will not become larger, and the drop will not ignite the filter paper; B1 level from the asphyxiation level, that is, after leaving the fire automatically extinguished, or 10 seconds off.
Q:Rock wool board for building fireproof materials need to test what the project, according to what is the specification?
Detection of resistance to the resistance of the pole melon Cabernet Sauvignon graffiti pressure resistance Tensile thermal conductivity of water and hydrophobicity (to determine whether the rock wool) Our factory is selling pure rock wool board, the specific contact me
Q:Pipeline insulation materials, which are generally several types of fire protection
Building materials fire rating of the following four grades: A: non-flammable Building materials: almost no combustion. B1 level: flame retardant building materials: a good flame retardant effect, in the air case of fire or high temperature is not easy to fire, not easy to spread, and in the open fire will immediately stop burning. B2 grade: flammable building materials: a certain role in the fire, in the air in case of fire or high temperature will immediately fire burning, easy to lead to fire spread, such as wood structure housing. B3: Flammable Building materials: no flame retardant effect, easy to burn, fire a great danger.
Q:Is plastic as a fireproof material?
No, generally with pvc steel
Q:Do you need to do floor fire isolation? There are those regulations for fire protection
6.2.9 The shaft of the elevator shaft in the building shall meet the following requirements: 1 The elevator shaft shall be set independently. No combustible gas and A, B and C liquid piping shall be laid in the well, and no cables and wires shall be laid. In addition to the installation of elevator doors, safety escape doors and ventilation holes, should not set other openings; 2 cable wells, pipe wells, flue gas, exhaust, garbage Road and other vertical shaft, should be set independently The The fire resistance of the borehole wall shall not be less than 1.00h and the inspection door on the wall of the shaft shall be of Class C fireproof door. 3 The cable wells and pipe wells in the building shall use non-combustible materials not less than the fire resistance of the floor at each floor Or fire blocking material plugging. The construction of the cable wells, pipe wells and rooms, walkways and other connected pores should be used to block the fire blocking material; 4 buildings within the garbage should be set by the external walls of the garbage should be directly open to the outdoor, Garbage bucket should be made of non-combustible materials, and should be able to shut down; outdoor billboards should not be blocked the construction of the window, should not affect the external fire rescue operations.
Q:Is it permissible or permitted to block the use of fireproofing in cable ducts?
Cable wire bridge through the fire zone specification must be used to block the fireproof material!
Q:Decoration materials fire rating
Can refer to (architectural design fire safety regulations)
Q:Who knows the grade of pipe insulation materials, the distinction between the specific basis and the exact value. Urgent, thank you
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