Fuzhou, the trend of the development of new waterproof material

With the popularization and development of all kinds of modern architecture and technology, construction engineering or related industry, the demand for waterproof material and quality requirement is higher and higher. Residential construction is one of the important factors waterproof demand growth; Roofing and building maintenance repair waterproof engineering will also be a huge market space. Expected to 15 only used for roofing and underground during indoor hutch defends waterproof engineering of new waterproof materials, will be 11 per year. Growth rate is 27%, the development of fuzhou new waterproof material will enter the absolute volume expansion. In all kinds of waterproof materials, the application of polymer coil is a symbol of a country's economic level and construction level, in our country is in a rising stage, the development prospects look good. Our main polymer waterproof coiled material of EPDM, PVC, CPE, chlorinated polyethylene - Rubber blending, rubber and plastic blending, reclaimed rubber, PE geomembrane, such as varieties. The thermoplastic polyolefins waterproofing materials, is prevalent in the United States and Europe in recent years a new material, and gradually occupy the important position. Fuzhou new waterproof materials using waste tyre production of raw materials from solid waste - Powder, solved the problem of waste recycling, saving oil resources required for the synthesis of polymer, the product cost is reduced greatly. In the study of WRP plastic new preparation technology of TPO, we according to the characteristics of the raw materials, combined with dynamic vulcanization technology, a new reactive compatibilizing technology is put forward. The need of the traditional thermosetting rubber waterproofing adhesive joints ( Poor waterproof effect) , complex production process, recycling difficult problems such as material, produce of WRP plastic new TPO has excellent aging resistance, excellent high and low temperature resistance and dimensional stability, easy processing, welding, construction is convenient, don't need to strengthen, complete recovery, such as green environmental protection outstanding features. With WRP plastic dosage is bigger than 7525 TPO through trial production of waterproofing materials, has been through the national chemical building materials testing center, its performance to chlorinated polyethylene, PVC waterproofing national standards. Aging resistance to epdm waterproofing materials standards.