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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TENA
  • Model Number: TN-DFB-05-C1.50
  • Function: Heat Absorbing Glass
  • Shape: Flat
  • Structure: Solid
  • Technique: Clear Glass, Tempered Glass
  • Type: Sheet Glass
  • Durable to fire test (hrs): 1.5
  • Withstand max. fire temperature: Over 1000 ℃
  • Thickness (mm): 5
  • Max. size: 3300mmX2400mm
  • Min. size: 100mmX100mm

Packaging & Delivery

Packaging Details Strong wooden crates suitable for export
Delivery Time Shipped in 25 days after payment

Damage from fires can be devastating to your business & life. Protecting your residence & business from fire, winning the most valuable time for people to escape & rescue are the core functions of TENA fire proof glass, windows and doors.

 

 

  TENA high-impact Na-K fire-resistant single glass sheet

Superior property

of fire-resistance

It is able to withstand the harsh test of fire, around 1000 °C flame, for max.180 minutes without broken and stop the spreading of flame and smoke. It can protect people & high-valued articles temporarily from the threat of fire and win the most precious period for people to escape, move away the high-valued articles and extinguish the fire. It solved the problem of poor fire-resistance of ordinary glass sheets in buildings. As illustrated in the picture below.

 

Scientific principle

By special high-tech chemical & physical processing in a series of sophisticated machines, Na+ ions on surface of the glass sheet exchange with K+ions in heated bathing liquid (melted chemicals in scientific formula) and form an invisible special surface cover with much stronger stress and higher fire-resistant properties than those of ordinary flat glass sheets. 

Comparing fire-resistant tests on three types of glass sheet (the same thickness)

- The tested common glass sheet lost its integrity (broken by fire) of fire-resistance when the temperature reached 230℃ or so after the test began about 2 minutes

- The tested physically tempered and processed glass sheet lost its integrity of fire-resistance when the temperature reached 700℃ or so after the test began about 60~120 minutes

- The tested TENA high-impact Na-K fire-resistant glass sheet can keep its integrity of fire-resistance when the temperature rise above 1000℃ after the test began about 90~180 minutes

TENA Na-K fire-resistant single glass sheets

VS industrial rivals’ products

-Most rivals’ fire-resistant single glass sheets: Only a thin layer of fire-resistant liquid is applied on their surface and dried into a film in factory processing. The dried film usually age & disappear gradually over a short period in a few months and lose the property of fire-resistance.

-TENA high-impact Na-K fire-resistant single glass sheets: The invisible special surface cover, with much stronger stress and much higher fire-resistant properties, has actually been formed inside the glass sheet itself. Thus its fire-resistant property will never go away in its lifetime.

High-impact performance

It can withstand the vertical hit by a 1.015 Kg steel ball falling freely from 1.25 meter height, and separately, the side hit by a 45 Kg ball of lead bullets from 1.2 meter height, without broken. Its physical strength is 5~10 times higher than that of ordinary flat glass sheets. 

Excellent weather-resistance

It can stand the long-term exposure to UV light and sunlight without any change of color or transparency.

Test Reports/Certifications

Passed test of National Standard <GB15763.1-2009, Safety glazing materials in building-Part 1: Fire-resistant glass>

Applications

External/ internal curtain walls, fire-resistant windows & doors, partitions, atrium, lighting roof, smoke barriers and other locations in buildings. Especially widely applicable to fire-resistant windows & doors, and fire-prevention passageways in medium-to-high end high-rise buildings & public buildings, such as hotel, shopping mall, museum, concert hall, theater, business center, airport, library, university, CBD area, banks, media center, hospital, etc.

Building projects applied

TENA products have been widely used successfully in hundreds of outstanding buildings, such as National Center for the Performing Arts (NCPA) in Beijing, Guangzhou International Finance Centre (IFC), Guangzhou Railway Station, 5-star Sheraton Dameisha Resort Hotel Shenzhen, etc. TENA products are winning the trust of more and more clients.

 

 

5mm,1.50 hrs C-type single fire proof glass-Test Report

C-type 5mm thick single fire proof glass w/ integrity of fire-resistant not less than 1.50 hrs (Model: DFB-05-C1.50) in line with China National Standard (GB15763.1-2009, Safety glazing materials in building-Part 1: Fire-resistant glass) . The test report was issued by <China National Center for Quality Supervision & Test of Fixed Fire-fighting Systems and Fire-resisting Building Component>.

TENA testing equipment on fire proof glass

 

TENA Super large machine for making Na-K fire proof glass sheets. 

The machine is the most advanced in China speicial glass industry. Its products are made through

a series of complicated chemical exchange of Na & K ions between the surface of glass sheets and

the bathing checimals in the machine. TENA Na-K fireproof glass sheets are finally available with

superior features of fire proof and high-impact physical performances.

 

TENA Group owns 14 national patents focusing on innovations with the honor of

<Certificate of High & New Tech Enterprise> granted by the government.

 

TENA patent:  A kind of device to inject fire-resistant gum into inner space of insulated fire-resistant glass

TENA <Certificate of High & New Tech Enterprise> granted by the government

 

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