FIELD: machine building. SUBSTANCE: the antifriction composition comprises (wt %): 90-95 heterochain thermoplastic and 5-10 high molecular polytetrafluoroethylene irradiate with a 1-2 Mrad dose. The composition comprises as the heterochain thermoplastic a thermoplastic selected from the group consisting of polyamide, glass-filled polyamide, polyalkyleneterephthalate, glass-filled polyalkyleneterephthalate. The material of the mew composition shows high modulus of longitudinal elasticity, rupture strength, impact strength and also low friction coefficient. EFFECT: improved properties of the antifriction composition. 4 cl, 2 tbl
Title | Year | Author | Number |
---|---|---|---|
POLYMER COMPOSITION | 1992 |
|
RU2032948C1 |
THERMOPLASTIC POLYMER COMPOSITION | 1992 |
|
RU2057152C1 |
POLYMERIC COMPOSITION | 1992 |
|
RU2057772C1 |
POLYAMIDE COMPOSITION | 1993 |
|
RU2063406C1 |
POLYAMIDE COMPOSITION | 1991 |
|
RU2012568C1 |
METHOD TO PRODUCE THICK-WALLED LENGTHENED SHAPE PIECES MADE OF THERMOPLASTIC MATERIALS | 1992 |
|
RU2036799C1 |
POLYMERIC COMPOSITION | 0 |
|
SU1788958A3 |
POLYMER COMPOSITION | 1992 |
|
RU2028337C1 |
THERMOPLASTIC POLYMER MATERIAL | 1996 |
|
RU2115672C1 |
THERMOSTABILIZED POLYAMIDE COMPOSITON | 1991 |
|
RU2067598C1 |
Authors
Dates
1994-07-15—Published
1992-04-09—Filed