【摘要】 通过测定参照液体在聚合物表面的接触角,应用Zisman,Fowkes和筏·義人提出的三种方法,测算了数种国产含氟聚合物的表面能。更多还原

【Abstract】 The surface energy of some fluoropolymers such as copolymer of tetrafluoroethylene and hexafluoropropylene (F-46), polytetrafluoroethylene, fluororubber F-2311, F-2641 and fluoroplastic F-3M are determined from the measurement of the contact angle by the uses of Zisman’s method, Fowkes’ method and Yoshito’s method.更多还原