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Hollow Glass

Hollow Glass

Hollow glass, also known as double glass or insulated glass, refers to a type of glass structure that consists of two or more glass panes separated by an air or gas-filled space. This design offers several advantages over traditional single-pane glass, making it a popular choice for various applications.

Hollow  Glass 

Specification:

  • Type: Insulating Glass
  • Thickness: 5mm+9A+5mm; 6mm+9A+6mm; 8mm+9A+8mm; 10mm+9A+10mm; 12mm+12A+12mm; 15mm+15A+15mm; 19mm+18A+19mm (Customization available)
  • Size: As per request, maximum 2500mm*6000mm
  • Color: Clear, Ultra Clear, Tinted, Coated Color
  • Optional Processing: Drilling holes, Cutting to size, Edging, Tempering, Laminating, Coating
  • Aluminum Strip: 6A; 9A; 12A; 15A; 18A etc.
  • Warm Edge: Available
  • Manufacturing Standard: CE, BS, IGCC, SAI, CCC
 
Items Thickness Sizes
Tempered Glass 3mm/4mm/5mm/6mm/8mm/10mm/12mm/15mm/19mm 2440*3660mm 2440*3050mm 3050*3660mm 3050*2140mm 3300*2140mm 3660*2140mm etc
Clear Float Glass 2mm-25mm 1524x2134mm, 1830x2440mm, 2140x3300mm, 2140x3660mm, 2250x3300mm, 3660x2140mm, 3660x2250mm etc.
Patterned Glass 3mm, 3.5mm, 4mm, 5mm, 6mm and 8mm 1220x1830mm, 1524x2134mm, 1830x2440mm, 3300x2140mm etc.
Reflective Float Glass 3mm-19mm 1524x2134mm, 2140x3300mm, 2250x3210, 2250x3300mm etc.
Laminated Glass 3+0.38+3mm, 4+0.38+4mm, 5+0.38+5mm, 6+0.38+6mm, 3+0.76+3mm, 4+0.76+4mm, 5+0.76+5mm, 6+0.76+6mm etc. till to 42.3mm 2440*3660mm 2440*3050mm 3050*3660mm 3050*2140mm 3300*2140mm 3660*2140mm etc
Mirror 1.5mm, 1.8mm, 2mm, 2.7mm, 3mm, 4mm, 5mm and 6mm etc. 1524x2134mm, 1830x1220mm, 1830x2440mm, 2140x3300mm, 2250x3300 etc.
Fire Rated Glass 6mm 8mm 10mm 12mm 15mm 19mm 2440*3660mm 2440*3050mm 3050*3660mm 3050*2140mm 3300*2140mm 3660*2140mm etc.
low-e energy-saving insulating glass 3mm/4mm/5mm/6mm/8mm/10mm/12mm/15mm/19mm 2440*3660mm 2440*3050mm 3050*3660mm 3050*2140mm 3300*2140mm 3660*2140mm etc

Hollow Glass
(Coating, float, tempering)

3mm/4mm/5mm/6mm/8mm/10mm/12mm/15mm/19mm 2440*3660mm 2440*3050mm 3050*3660mm 3050*2140mm 3300*2140mm 3660*2140mm
 

Features:

  • Sound insulation: Generally, insulating glass can effectively reduce noise, and when combined with laminated glass, the traffic noise of 80 decibels can be reduced to 45 decibels, which is extremely quiet. 
  • Sealing: The aluminum spacer frame is formed once by automatic bending technology to minimize the number of joints;
  •               Double-pass sealing with butyl rubber and polysulfide rubber or structural rubber ensures the sealing performance of insulating glass and prolongs its service life. 
  • Optical: Generally, the visible light transmittance ranges from 10% to 80% and the reflectivity ranges from 6% to 35% depending on the performance of the original glass sheet. 
  • Thermal property: The u value of heat transfer coefficient can be effectively reduced, and the heat transfer coefficient can be further reduced if inert gas is filled.
  • Anti-condensation: The middle air layer of insulating glass is dry and does not condense.
 

Delivery:

  • Sample: Sample available in 7 days
  • Order Production Time: 7-20 days
  • Glass Package: Strong and well-packaged plywood case
  • Shipping Methods: Ocean, Air, Train, Express delivery

FAQs of Hollow Glass

  • What is Hollow Glass ?

    Hollow glass is a kind of special glass with desiccant or other gases sandwiched between two or more layers of air. Because insulating glass has the characteristics of sound insulation, heat insulation, dew prevention, frost prevention and corrosion resistance, it is widely used in curtain walls and partitions of building doors and windows.

  • How does Hollow glass work?

    Hollow glass, also known as insulated glass, operates based on the principle of trapping air or inert gas between two glass panes to enhance thermal insulation and reduce heat transfer. This innovative technology utilizes a spacer bar, which is a metal strip with a desiccant material inside, to create an airtight seal between the panes, preventing the ingress of moisture and maintaining optimal insulation performance.

  • What are the benefits of Hollow glass?

    about Hollow glass, Firstly, its insulating properties help to enhance energy efficiency by reducing heat loss or gain, thus reducing energy consumption and resulting in lower utility bills. The hollow space between the glass panes acts as a barrier against noise, making it an effective solution for noise insulation in urban areas or near busy roadways. Secondly, hollow glass provides improved safety and security due to its robust construction, offering better resistance against break-ins and severe weather conditions.

  • What are the application scenarios of Hollow glass?

    One of the primary uses of hollow glass is in building architecture, where it serves as an energy-efficient solution for windows and facades. By incorporating a sealed space between two glass panes, it provides enhanced thermal insulation, reducing heat transfer and minimizing energy consumption for heating and cooling. This makes it ideal for creating comfortable living and working environments while reducing the carbon footprint.

FAQs of Hollow Glass

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