A wire-protective tube which has a resin composition having 100 parts by
weight of a polypropylene, from 10 to 500 parts by weight of a propylene
block copolymer having a propylene monomer unit and an ethylene monomer
unit in a specific proportion, from 1 to 50 parts by weight of a
bromine-based flame retardant, and from 1 to 30 parts by weight of a flame
retardant aid.
Провод-za5itna4 пробка имеет состав смолаы иметь 100 частей by weight of полипропилен, от от 10 до 500 частей by weight of сополимер блока пропилена имея блок мономера пропилена и блок мономера этилена в специфически пропорции, от от 1 до 50 частей by weight of бром-osnovanny1 retardant пламени, и от от 1 до 30 частей by weight of помощь retardant пламени.
