To sufficiently cross-link a nonhalogen-based flame-retardant resin composition mixed with a large amount of a metal hydroxide by silane cross- linking.
This method for producing a flame-retardant cross-linked molding product comprises a process for adding a flame-retardant containing at least a metal hydroxide to a polyolefin-based polymer to give a flame-retardant resin composition and extrusion molding the composition, a process for adding a cross-linking composition containing at least an organosilane and a radical generator to the flame-retardant resin composition during the extrusion molding process, a process for adding a cross-linking catalyst to at least either the flame-retardant resin composition or the cross-linking composition and a process for bringing the molding product obtained by the extrusion molding into contact with water to cross-link the molding product.
EDO TAKASHI
SAWADA HIROTAKA
SUZUKI ATSUSHI
