Application of ETFE membrane materials in transportation facilities

ETFE (ethylene-tetrafluoroethylene copolymer) membrane materials are widely used in transportation facilities due to their unique properties. The following is a detailed introduction to the application of ETFE membrane materials in transportation facilities:

Application cases

1. High-speed railway stations and railway stations

◦ Tianjin High-speed Railway Binhai West Station: The ground station building of Binhai Station uses ETFE materials to construct a transparent and open architectural space, showing a beautiful architectural design.

◦ Mechelen Railway Station in Belgium: The ETFE exterior wall allows a lot of natural light to enter the hall covering the train tracks, providing passengers with a bright waiting environment.

◦ New Station in Wales: The use of ETFE and aluminum streamers creates a unique heterogeneous space, giving passengers a different experience.

2. Bus Stations

◦ Aarau Bus Station: The bus shelter constructed with air pillow single-chamber membrane air pillows is durable, lightweight and weather-resistant, providing passengers with a pleasant environment.

◦ Tilburg Bus Station in the Netherlands: The ETFE membrane rainproof roof is supported by slender steel columns and is as light as a cloud. At the same time, solar cells provide electricity for the platform, showing the concept of green transportation.

3. Airports

◦ Jakarta Kertajati Airport: The ETFE air cushion roof is seamlessly integrated with the tensile membrane roof, presenting a dramatic lobby space and enhancing the artistic atmosphere of the airport.

4. Light rail tunnels

◦ Kelana Jaya LRT Line Tunnel in Kuala Lumpur: ETFE air cushions cover the twisted steel structure lattice to create the visual effect of an "air tunnel" while providing sound absorption to protect residents and passengers from noise.

5. Gas stations

◦ CEPSA gas station: The gas station in Avila, Spain, uses ETFE materials to make the canopy, which has the characteristics of modular organization and self-cleaning. It is not only lightweight but also recyclable.

Advantages of ETFE membrane materials in transportation facilities

1. High light transmittance: ETFE membrane materials can provide excellent light transmittance performance at a small thickness, so that the interior of transportation facilities has sufficient natural light, saving energy and improving passenger comfort.

2. Weather resistance and anti-aging performance: ETFE membrane materials can resist the erosion of natural environments such as ultraviolet rays and acid rain, maintain transparency and mechanical properties for a long time, and reduce maintenance costs and cycles.

3. Lightweight and high strength: ETFE membrane is very light, but has very high strength and toughness. It can withstand large tension and pressure, ensuring the stability of the structure of transportation facilities.

4. Self-cleaning: The surface of ETFE membrane has a self-cleaning function, which can reduce the adhesion of dust and dirt. The main dirt can be removed by rainwater, reducing maintenance costs.

5. Environmental protection and recyclability: ETFE membrane is a recyclable and environmentally friendly material that does not pollute or harm the environment and conforms to the concept of green transportation. In summary, ETFE membrane plays an important role in transportation facilities with its unique performance. It not only improves the functionality and aesthetics of transportation facilities, but also conforms to the concept of green, environmental protection and sustainable development.