| abstract |
A kind of manufacture method of electric wire formed body, including operation I, (a) polythylene resin, (b) polypropylene-based resin, the block copolymer etc. of (c) aromatic ethenyl compounds and conjugated diene compound, (g) silane coupler etc. are carried out melting mixing to manufacture (A) crosslinked with silicane fire retardant polyolefin；Operation II: by the polymer selected in (a)～(c) and (i) silanol condensation catalyst carry out melting mixing to manufacture (B) silane alcohol catalyst resin combination；And operation III: above-mentioned (A) and (B) are mixed, melt-shaping on conductor, cross-link in presence of water. |