评价阻燃纤维及其性能表征方法研究

阻燃纤维的研究和生产发展迅速,但尚无建立适合纤维形态的阻燃性能检测方法和评判标准。纤维阻燃性能测检方法的空白已在很大程度上制约阻燃纤维产品的开发和市场推广。经过三年的不懈努力,我们建立了涤纶和粘胶短纤维及涤纶长丝阻燃性能试验方法——氧指数法来表征其阻燃性能。

The flame-retardant fibers developed in high-speed at chemical enterprise, but there is no fiber morphology test method and evaluation standard for them. The blank of inspection methods for flame-retardant fiber has largely restricted the development and marketing. After three years unremitting efforts, the company has established the testing method-oxygen index method to charaeterize the flame retardant properlies of the polyester and viscose staple fiber and polyester filament yarns.