PLASTIC PRODUCT SET FOR ELECTRICAL WIRE COVERING

Abstract

The invention relates to a plastic composition consisting of component (Λ) (silane cross-linked flame-retardant polyethylene) and component (B) (silanol-catalyzed plastic composition) for wire insulation for the production of cast wire bodies, wherein component (Λ) is obtained by melting and mixing together the following components: 30 parts to 100 parts by mass of component (a): polystyrene base resin, 0 to 40 parts by mass of component (b): polypropylene base resin, 0 to 40 parts by mass of component (c): bulk copolymer of vinyl-based compounds and divinyl-based compounds and / or their hydrogenated products, 0 to 15 parts by mass of component (d);Acid-modified resin, 0 to 30 parts by mass of component (c): non-aromatic softener for rubber (provided that the total mass of components (a), (b), (c), (d) and (c) is calculated as 100 parts by mass), 0.1 to 1 part by mass of component (1): organic hydroxide, 1 to 6 parts by mass of component (g): silane binder and 50 to 250 parts by mass of component (h): metal hydrate calculated as 100 parts by mass of the total mass of components (a), (b), (c), (d) and (c), at a temperature equal to or higher than the reaction temperature of component (Γ): organic peroxide and, component (B) obtained by melting and mixing 100 parts by mass of at least one selected polymer from the group including components (a), (b) and (c) and 0.1 to 8 parts by mass of component (i): sylanol condensation catalyst.;