ANTI-FRICTION POLYMER COMPOSITION

摘要

FIELD: chemistry. ^ SUBSTANCE: composition contains the following in wt %: graphite - 3-15, complex of copper with tetraethyl thiuram disulphide - 0.5-3, nanodispersed mixed copper-manganese oxides (with copper: manganese ratio of 1:3-2:1) - 0.03-0.5, polyamide - the balance. The invention enables to obtain a composition with frictional coefficient of 0.1-0.14, wear intensity 6.2-8.7 mg/km at a load of 5 MPa and sliding speed of 0.8 m/s. ^ EFFECT: improved characteristics. ^ 1 tbl, 11 ex