Modification of fluoroplastic friction surface with aromatic polyheteroarylenes

摘要

A fundamentally new process of surface alloying of fluoroplastics was developed using polyheteroarylenes as modifying components. New composites having semi-interpenetrating polymeric networks based on fluoroplastic were prepared. Their physical, mechanical and tribological properties were studied. Alloying of fluoroplastics friction surfaces allows one to improve considerably the wear resistance of components in friction units and seals.