芳纶纤维的表面改性及其在橡胶制品中的应用研究

Surface modification of aramid fiber and its application in rubber product

介绍了芳纶纤维的种类、性能、表面改性方法及其在橡胶制品中的应用。芳纶纤维高强度、高模量和低密度的优异性能使其在橡胶制品中具有广泛的应用前景。由于芳纶纤维与基体材料的界面相容性较差,芳纶纤维需要进行表面改性处理。物理改性和化学改性方法都可以改善芳纶纤维与基体材料的界面相容性。

Aramid fiber was introduced from the kinds,properties,surface modification methods and its application in rubber products.Aramid fiber with high strength,high modulus and low density made it had extensive application prospect in the rubber products.Because of the interfacial compatibility of aramid fiber and the matrix material was bad,the surface modification was needed.Physical and chemical modification methods can improve the interfacial compatibility of aramid fiber and matrix materials.