“十五”期间 ,我国防水材料行业将重点发展改性沥青防水卷材 ,积极发展高分子防水卷材 ,适当发展防水涂料 ,注重开发密封材料和止水堵漏材料。到 2 0 0 5年新型防水材料占有率要达到5 0 %。在改性沥青防水卷材中 ,重点发展ＳＢＳ改性沥青防水卷材 ,积极创造条件推动ＡＰＰ改性 During the Tenth Five-year Plan period, China’s waterproofing materials industry will focus on the development of modified bitumen waterproofing membranes, actively develop polymer waterproofing membranes, develop waterproof coatings as appropriate, and pay attention to the development of sealing materials and sealing plugging materials. By 2005, the share of new waterproof material will reach 50%. In the modified bitumen waterproofing membrane, focusing on the development of SBS modified bitumen membrane, and actively create conditions to promote APP modification