摘要
聚氨酯防水涂膜是一种富有弹性的整体橡胶状防水层,其施工方法简便,成膜后延伸率大,耐寒、耐热、耐老化,气密性高,防水性能极佳,防水寿命长,可常温固化且固化期短,具有良好的经济效益。
Thepolyurethanewaterproofmembraneisanintegralrubber-likewaterprooflayerwithelasticity.Itscon-structionmethodissimple,anditscoefficientofelongationafterthemembraneisformedisbigger.Thisproductistolerantoffrigidness,hotnessandaging.Itpossesseshigherairtightness,excellentwaterproofpropertyandlongerwaterprooflife.Anditcanbesolidifiedatcommontemperaturewithshortersolidifyingperiod.Ithasbettereconomicbenefit.polyurethane;waterproofmembrane;engineeringapplication
出处
《科技情报开发与经济》
2002年第4期228-228,F003,共2页
Sci-Tech Information Development & Economy
