| 摘要 |
FIELD: electrical engineering; conductor space fillers for cables and wires. SUBSTANCE: proposed ethylene-propylene rubber base compound designed for use as filler for round cables easy to terminate in wiring has following components in its composition, mass percent: ethylene-propylene rubber, 100.0; wax, 34.0 - 84.0, stearic acid, 4.0 6.0; dibutyl phthalate, 4.0 13.3; chalk, 328.0 751.7; talc, 27.0 45.0. EFFECT: eliminated adhesion to insulation, enhanced fire safety of electric cable. 1 cl |
