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Quick Details

  • Type: Architecture Membrane
  • Place of Origin: Tianjin, China (Mainland)
  • Brand Name: Kangda
  • Model Number: ETFE roof
  • Material name: Ethylene Tetra Fluoro Ethylene (ETFE)
  • Durability: Over 25 years
  • Breaking elongation: up to 300%
  • Tensile strength: More than 40MPa
  • Weight: 1% the weight of glass
  • Color and light transmission: Colorless or transparent, Light transmission rate up to 95%
  • Sustainable: environmentally friendly recyclable
  • Maintenance: minimal maintenace
  • Notable designs using ETFE: Beijing National Aquatics Centre, (the Water Cube) Beijing, China
  • Featured project: Eden Project, Cornwall, United Kingdom

Packaging & Delivery

Packaging Details Membrane material + Steel structure in seaworthy packing
Delivery Time Shipped in 30 days after payment

Tensile Fabric Membrane Structure, materials used in Tensile Membrane PVC, PVDF, PTFE, ETFE

Light weight ETFE type membrane material,

ETFE technology has now been most popular architectural material for architects and builders an expression for the spirit in sports, building cladding, innovative architectures,  etc., usually in single layer form ETFE or ETFE multi-layer cushions 

Below our Yujiapu traffic hub project -ETFE pillows roofing

consisting of 783 ETFE cushions located in Tianjin, China, total 7060sqm.
3 layered ETFE pillow in aluminium frameworks then to the main steel structure,
the biggest one 42sqm while the smallest about 0.5sqm,
complicated,eyecatching as well as functional structure.

Our service: Kangda provides design, processing and on-site installation of ETFE FOIL structures, SINGLE LAYER or in two, three, multi-layered cushions, lifelong after-sales service of our international projects.




Ethylene tetrafluoroethylene, ETFE, is a thermoplastic fluoropolymer, was designed to have high corrosion resistance and strength over a wide temperature range. ETFE is apolymerand its source-based name is poly(ethene-co-tetra fluoro ethene).

Notable buildings and designs using ETFE to cover the outside of the football stadium Allianz Arena or the Beijing National Aquatics Centre (the Water Cube of the 2008 Olympics) - the world's largest structure made of ETFE film (laminate). The panels of The Eden Project, Cornwall, UK. Biomes are also made of ETFE and the Tropical Islands have a 20,000 m² window made of this translucent material.

They are most often supported by a structural frame and maintain transparency and strength for over 25 years. ETFE is also highly resistant to fire and heat.

We sincerely welcome your visiting our membrane structure factory any time!
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China (Mainland) | Manufacturer, Trading Company
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