FLAME-RETARDANT COMPOSITION HAVING PEELING PROPERTY, METHOD FOR PRODUCING FLAME-RETARDANT RESIN AND INSULATED WIRE

摘要

PROBLEM TO BE SOLVED: To provide a flame-retardant composition with peeling property in which the surfaces of wires can be peeled after the surfaces are left at high temperature in a state that the surfaces are brought into contact with each other, a method for producing a flame-retardant composition, and an insulated wire.

SOLUTION: An (A) component containing 40 to 80 pts.mass of a silane-modified polyethylene resin as a polymer component obtained by graft-polymerizing a silane coupling agent to a polyethylene resin; a B component containing 0 to 56 pts.mass of a polyethylene resin and 3 to 20 pts.mass of a polypropylene resin having durometer hardness A of ≥80 as polymer components, and 30 to 200 pts.mass of metal hydroxide flame retardant; and a C component comprising 1 to 20 pts.mass of a polyethylene resin as a polymer component, and 0.005 to 0.3 pts.mass of a silane crosslinking catalyst, are kneaded and molded to obtain the flame-retardant resin.

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