The composition of the polyolefin fireproof and electrical cables, insulated with respect to this composition

摘要

P composition having a resistance to fire and to the improved combustion. / p & & p & it comprises, expressed in parts by weight: polyolefin 100; decabromodiphenyl ether 15 to 50; silicone gum 3 to 10; organic salt of lead 3 to 10, antimony oxide 5 to 25; silica smoke 3 to 10. / p & & p & application to the insulators for electric cables. / p