近年来,随着城镇化的进程不断加快,基础建设工程的不断增速进行,新型环保节能材料即三大塑料建材,包括型材、管材及板材已进入稳定增长周期,其他新生代塑料建材也日益发展起来,且拥有多项如质轻、生产应用能耗低、阻热阻电性能佳等的绿色建材特点。因此,塑料门窗、太阳能膜片、塑料加强砖、外墙支撑件、隔热保温材料、高份子防水材料、建筑采暖塑 In recent years, with the accelerating process of urbanization and the continuous growth of infrastructure projects, the three major new building materials, including environmental protection and energy-saving materials, including profiles, pipes and plates have entered a period of steady growth. Other new generation plastic building materials are also increasingly Developed, and has a number of such as light weight, low energy consumption of production and application, thermal resistance and good performance of green building materials and other characteristics. Therefore, plastic doors and windows, solar energy membrane, plastic reinforced brick, wall support, thermal insulation materials, polymer waterproof material, building heating plastic