FIELD: electrical engineering. SUBSTANCE: material contains 98.1-99.5 per cent by mass of active substance chosen from group including compounds of cadmium, lead, zinc, iron, 0.1-1.7 per cent by mass of polyethylene with molecular mass 104-105 and 0.2-1.8 per cent by mass of polyethylene with molecular mass 106-6·106. EFFECT: improved electrical characteristics, prolonged service life. 1 tbl
Authors
Dates
1995-10-27—Published
1993-01-19—Filed