Etfe Film Roofing

Etfe film is highly flame retardant and has a melting point of 270 c.

Etfe film roofing.

The high light transmission 94 of etfe film when combined with its excellent mechanical and chemical properties provides excellent performance in architectural roofing designs and greenhouses. They are called etfe cushions. As a result it is often used for the construction of light transmissive roofs. In 2017 film specialist nowofol from siegsdorf played a decisive role in designin.

Ethylene tetrafluoroethylene etfe is a fluorine based plastic polymer that offers a creative and lightweight alternative to glass. Developed over 40 years ago by dupont etfe has similar light transmission to glass but at just 1 of the weight. Home slider slide00 title translate home slider slide02 title translate. Super bowl 2019 under an etfe film roof from bavaria the venue in 2019 is the mercedes benz stadium in atlanta a stadium of superlatives.

Etfe film is self cleaning due to its nonstick surface and recyclable. Roofing with etfe offers even more benefits. Durable and lightweight material for modern architecture. Its properties like self cleaning due to its nonstick surface and recyclability at lower cost are superior.

It is prone to punctures by sharp edges and therefore mostly used for roofs. Fluon etfe film is also used as a release film for electronics since it retains exceptional releasability and moderate cushioning at high temperatures. Saint gobain s etfe e2 film offers excellent mechanical properties and tear resistance. Since the first application of etfe in construction at the burges zoo in 1982 etfe roofing has gradually gained market share and is now successfully used in several buildings.

The most used technology consist of two or more layer inflated with dry air. Release film for electronics. If you chose nowoflon et as your etfe foil the tensile strength is rated at 23 n mm at the limit of the material s plasticity at the elastic limit and 55 n mm at break. Compared to glass etfe film is lighter transmits more light and is also resilient.

Etfe foil offers excellent elasticity and its breaking point is higher than that of any comparable material. As a film for roofing it could be stretched up to 3x and still be taut if some variation in size occurs due to thermal expansion for example. Fluon etfe film is available in various thicknesses and finishes ranging from 12µm to 250µm and with light transmission options of over 90.