引用 Membrane products   防水透汽膜或许在国内还比较陌生，但在欧美，该产品的生产及应用已非常成熟。但要生产高品质的防水透汽膜一直以来为欧美巨头所垄断，要设计与研发防水透汽膜生产线技术含量极高，而且生产工艺极难掌握，同时该产品要通过CE机构为时半年多的各项严格的检测，方可在市场上销售，可以说又设置了一道技术壁垒。因此防水透汽膜的生产与销售多年来在同内无人问津。     

  引用 Membrane products   Membrane Membrane products: laminated by one layer of modified polyolefin membrane  and two layers of reinforced non woven. Characteristics of membranes: breathable, wat

  Membrane Membrane products: laminated by one layer of modified polyolefin membrane  and two layers of reinforced non woven. Characteristics of membranes: breathable, water proof, water vapour per

  引用 How widely are they used and in what applications ?   How widely are they used and in what applications ?A2 Breather membranes have been used abroad in construction since the 1970’s.Membranes w