Development and application of composites based on polytrifluorochlorethylene

Abstract

This paper provides results of an analytical study on the influence of the content of organic fiber Tanlon of the brand T700 on the physico-mechanical and tribological properties of organoplastics based on polytrifluorochlorethylene. As a result of the analysis it was found that introduction of 5-20 wt. % fiber Tanlon T700 leads to a positive effect: it increases modulus of elasticity, hardness and yield stress to 45-69, 30-60% and in 1,1-1,2 times respectively. It has been shown that, in conditions of friction without greasing implementation of filler, this solution positively affects on polymer: it reduces the coefficient of friction to 15-40% and wearing by two orders of magnitude (from 91.75 to 0.15). The practical value of these findings is that the developed composition can be used for production of mobile joints elements of machines and mechanisms that are used in various spheres of industry.