Convenient and flexibleStain Resist

Convenient and flexible
Stain Resistant
Long service life
Light weight
Fire resistance

Our PTFE Coated fabric architectural membrane is light ,highly tensile strength.peel strength and fine pliability, the premium properties of cleaning, light transmittance, reflectivity, tensile structures provide up to 20 years or more of reliable service. The width of the membrane is 4000mm,at present it is out of look in the world.
We have own PTFE Coated fabric architectural membrane after technique backlog and effort that is unremittingly about twenty years. From choosing the glass fiber yarn to ascertaining the technology of fabric.coating.equipment.production and so on, all of them are made from one glass fiber yarn.
Advantages spread described below:

Convenient and flexible
PTFE architectural membrane is an extremely versatile building material. offers architects new flexibility in design. allowing architects to create large span of the extreme curved, tapered, curved changing image of landmark project or landscape modeling combine the local environment

Stain Resistant
The PTFE architectural membrane has good self-cleaning, the PTFE coating makes it highly resistant to staining. The surface dirt can be removed by natural rain easily, so keeps the surface clean and white.

Beautiful profile
Because of the membrane's superior ability to transmit light. during the day, the structure covered by a PTFE architectural membrane filled with natural diffused light, no shadows, offers the indoor open space a harmonious visual environment. At night, the lights inside structures light up the night sky through the roof membrane, the Membranes enable the construction of buildings with a stunning architectural profile

Harmonious internal environment
The PTFE architectural membrane's good reflective rate and low solar heat absorption and hardly affected by UV brings the open, airy feeling of color-correct light indoors, it transmits up to 20% of daylight without the heat .Shaded areas remain bright, yet cool, even on the hottest days. It is energy-saving and environment-friendly.

Wide using range
The major sports buildings: such as football pitches, swimming pool and so on.
Recreational facilities structure, concert halls, theaters, exhibition structures and large gathering places
supermarkets, hotels hall, over gallery and so on.
The airport building, parking, warehouse, charging station, platform and so on.
The city streets, seasides, parks and tourism venues shade structure.
Gardens, green spaces, courtyards and other pieces.

Light weight
Much lighter than conventional roofing materials
Capable of bearing loads over long spans
Open space below -- no columns
Lightweight construction of load bearing walls

Long life
excellent tolerance, anti-aging, No deformation
excellent tensile strength, flexibility
resistance to distortion& fatigue
security service life up to 50 years.
Teflon has been extremely influential in many different fields. Its extremely unique properties allows it to influence everything from fabrics to the Statue of Liberty (used as an insulator and a lubricator between the copper and steel). Great advances in the US Space Program to the successful storage of extremely corrosive materials are also directly related to Teflon. Teflon was cited when President George Bush awarded DuPont the U.S. National Medal of Technology(1990) for the development of man-made polymer.
Textile Structures of PTFE-Fabrics
Translucent Construction with PTFE Fabrics and PTFE coated Glass Fiber


Besides plastic-coated polyester fabric, also PTFE-coated fiber fabric is used for certain areas. Here, a comparable range of material types is available. PTFE-coated glass fiber fabric is used whenever as extensive a self-cleaning material as possible is requested or a non-combustible material is specified by the building authorities.
The following table attempts to evaluate the different materials under different aspects; the table is designed to show comparative aspects (and should not be used solely for decision-making).


PTFE–coated glass fibre fabric

PTFE-glass mesh fabric

Silicone-coated Glass fibre fabric
Basic fabric Glass Glass Glass
Coating material PTFE Silicone
Total weight (g/sqm) approx. 800 - 1550 approx. 680 - 1050 1165
Tensile strength (N/5 cm) 4200/4000 - 8000/7000 approx. 4000 - 5000 3000 - 5000
Flex resistance adequate adequate good
UV resistance very good very good good
Stain resistance very good good good
Translucence approx. 8 - 15 % approx. 20 - 65 % 18 - 38 %
colour after bleaching: white
-limited colour selection on
request after bleaching: white
white
coloured is possible

Fire classification DIN 4102 A2
non-combustible
(with restriction) DIN 4102 B1
flame retardant DIN 4102 B1
Class 0 (UK)




A short time after installation, glass/PTFE becomes gleaming white due to the natural bleaching effect of the sun.

The bottom picture shows an interior view of the "Arena de Amazonia" in Manaus during the installation phase. It can be clearly seen that the first panels installed are already white, while panels installed later still look brownish.



The woven fiberglass gives the PTFE coated Glass Fiber its mechanical strength. These filaments, known as beta glass, are the smallest diameter available and provide the membrane with maximum flexibility. The fibers are drawn from hot melt glass through platinum dies into continuous filaments, and are then twisted and plied into yarn bundles. The yarns are woven into a wide structural fabric, which is then coated with PTFE to complete the process.
PTFE coated Glass Fiber is a Fabric which is coated with PTFE, which is chemically inert, therefore it can withstand temperatures from -73°C to +232°C (-100°F to +450°F). Because of this characteristic, PTFE coated Glass Fiber can be installed in almost all climates zones, ranging from the Deserts to the Artic and still has a life span of more than 30 years.

The principal element that differentiates PTFE coated Glass Fiber from conventional glazing is its advantageous shading coefficient. As lighting levels increase, even cooler climates can realize overall energy savings using PTFE coated Glass Fiber. In very warm climates, even low lighting levels make PTFE fiberglass membrane an energy saver versus conventional systems. The savings can be more dramatic when compared with conventional sloped glazing systems.

The low-surface of the material creates a surface which is cleaned by rainwater. It is also completely immune to UV radiation. This unique combination of inertness, thermal stability and surface properties make PTFE coated Glass Fiber ideal for projects requiring superior weather and fire resistance. PTFE coated fiberglass structures have been constructed around the world with acceptance of German National Standards, as wells as the French, Italian, Australian, British and Japanese Standards. Also the USA established standards by the American Society for Testing and Materials (ASTM).

In the USA, PTFE coated Glass Fiber has certification by the Energy Star and the Cool Roof Rating Council. During scientific tests of its solar properties, it was discovered that PTFE coated Glass Fiber reflect as much as 73 percent of the sun’s energy while holding just seven percent on its exterior surface. Certain grades of PTFE fiberglass absorb 14 percent of the sun’s energy while allowing 13 percent of natural daylight and seven percent of the Solar heat to transmit through.