| PTFE TEFLON ARCHITECTURAL MEMBRANE MATERIAL > HCH-AR |
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| HCH-AR |
HUI CHENG®Teflon PTFE Coated Fabric Architectural Membrane HCH-AR
HUI CHENG®architectural fabrics are made PTFE coated glass fabric, The fuoropolymer PTFE is most durable fabric coating available, The PTFE is applied equally to both sides of the glass fabric, This encapsulates the glass fibers and protects them potential degradation due to moisture influx. Structures incorporating HUI CHENG®Architectural Fabrics are strong, beautiful and enduring They require very little maintenance and will continue to outperform all other glazing systems over their 25+ year life.
HUI CHENG®PTFE-Teflon®Architectural Membrane
Olympics and World Exhibition China
In designing gymnasiums and other facilities for the 2008 Olympics, the 2010 World Exhibition and the 2010 Asian Games, many constructions will be using architectural membranes. The use of architectural membranes in construction has grown rapidly in China in recent years. In particular, architectural membranes have been used in constructing exhibition halls, super shopping malls, entertainment complexes, railway warehouses, wharf warehouses, airports, and super petrol stations, etc. All of these applications involve large spans.
Outdoor Lighting, Indoor light
HUI CHENG®Architectural Membrane enables the construction of buildings with a stunning architectural profile, but the true beauty lies in HUI CHENG®superior ability to transmit light. HUI CHENG ®brings the open, airy feeling of color-correct light indoors, filling even large sports complexes and industrial facilities with diffuse, natural daylight. HUI CHENG ®backlit luminosity at night creates a unique and dramatic architectural signature on the skyline.
Live Long-Term Durability
In contrast to traditional roofing materials that would require replacement, tests prove that HUI CHENG®tensile structures provide up to 25 years or more of reliable service. There is no relaxation of the membrane from its original shape, even after years of withstanding high live loads, such as heavy snows and high winds.
Pollutants Resistant for Enduring Beauty Natural
The translucent characteristics and visual appeal of HUI CHENG®are unaffected by age, climate, pollutants or discoloration. Its impervious Teflon®-PTFE coating makes HUI CHENG®highly resistant to staining. HUI CHENG®repels airborne particulates and chemicals that adhere to other materials. The natural action of rain keeps the surface clean and white.
Highly Energy Efficient result
HUI CHENG®transmits up to 19% of daylight without the heat gain of traditional glazing. Shaded areas remain bright, yet cool, even on the hottest days. HVAC costs are lower compared to other glazing alternatives, because HUI CHENG®minimizes the need for heat dissipation. Reduced lighting requirements during the day also result in a substantial reduction in energy costs.
Applicability Versatility and Building Utility
HUI CHENG ®is an extremely versatile building material. It meets fire code requirements for virtually all types of construction, and remains unchanged in temperatures ranging from -100¡ãF to +450¡ãF. HUI CHENG ®s long list of attributes offers architects new flexibility in design. A variety of panel shapes can be combined into almost endless geometric configurations, allowing architects to address complex aesthetic and functional challenges while creating buildings of stunning beauty and excitement.
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PTFE-Teflon Coated Fabric Architectural MembraneHeavy Weight Typical Properties Outer Membrane
Typical Properties |
HCH-AR 100 |
HCH-AR 080 |
HCH-AR 075 |
HCH-AR 060 |
HCH-AR E100 |
Thickness Fabric (mm) |
1.10¡À0.10 |
0.82¡À0.08 |
0.75¡À0.08 |
0.60¡À0.08 |
1.20¡À0.15 |
Coated Fabric Weight (g/m 2 ) |
1590¡À150 |
1330¡À125 |
1300¡À125 |
1030¡À98 |
1250¡À125 |
Density (25mm/pc) |
20x19¡À1 |
26x19¡À1 |
22 x 19¡À1 |
34 x 22¡À1 |
20 x 20¡À1 |
Tensile Strength (N/cm) |
1672x1600 |
1372x1098 |
1285 x 1160 |
930x910 |
1150x1150 |
Elongation (%) below |
12x17 |
7x10 |
9x14 |
13x15 |
6x8 |
Tearing off Intensity (N) |
363 x 463 |
272 x 263 |
226 x 226 |
138 x 136 |
325x325 |
Scale off intensity (N/cm) |
27 |
25 |
24 |
24 |
24 |
Solar Transmission, % |
11¡À2 |
14¡À3 |
17¡À3 |
18¡À3 |
26¡À3 |
Solar Reflectance, % |
70¡À10 |
75¡À10 |
75¡À10 |
75¡À10 |
70¡À10 |
Burning Characteristics
Flame Spread
Smoke Generation |
5 max.
5 max. |
5 max.
10 max |
5 max.
20 max |
5 max.
20 max |
5 max.
10 max |
Incombustibility of Substrates |
Pass |
Pass |
Pass |
Pass |
Pass |
Fire Resistance of Roof Coverings
Burning Brand |
Class A |
Class A |
Class A |
Class A |
Class A |
Heavy Weight Typical Properties Of Inner Membrane
Typical Properties |
HCH-AR0350 |
HCH-AR 0300 |
HCH-AR 0200 |
Thickness Fabric (mm) |
0.35¡À0.07 |
0.30¡À0.07 |
0.23¡À0.05 |
Coated Fabric Weight (g/m 2 ) |
490¡À80 |
385¡À80 |
305¡À80 |
Density (25mm/pc) |
32 x 24 |
32 x 22 |
42 x 32 |
Tensile Strength (N/cm) |
650 x 530 |
550 x 430 |
390 x 330 |
Elongation (%) below |
10x15 |
10x10 |
10x15 |
Tearing off Intensity (N) |
363 x 463 |
272 x 263 |
226 x 226 |
Scale off intensity (N/cm) |
9.8 |
9.8 |
5.1 |
Solar Transmission, % |
25¡À4 |
32¡À4 |
32¡À4 |
Solar Reflectance, % |
72¡À10 |
72¡À10 |
72¡À10 |
Burning Characteristics
Flame Spread
Smoke Generation |
5 max.
20 max |
5 max.
20 max |
5 max.
20 max |
Incombustibility of Substrates |
Pass |
Pass |
Pass |
Fire Resistance of Roof Coverings
Burning Brand |
Class A |
Class A |
Class A |
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| Contact
Information |
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¡¡Head Office :CiXi Hui Cheng PTFE Teflon coated fiberglass co.,Ltd |
| ¡¡Tel number :+86-574-66300009 |
| ¡¡Fax number :+86-574-63818008 |
| ¡¡M.T: +86-13586646467 |
| ¡¡E-mail : tompan@ptfefiberglass.com |
| ¡¡Website:
www.ptfefiberglass.com |
| ¡¡Factory address :
NO.2995,SanBei Street, Bai ShaLu town,CiXi,Ningbo,China |
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