KR910012031A - Low Pollution, Flame Retardant Crosslinked Polyolefin Composition - Google Patents

Abstract

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Description

Low Pollution, Flame Retardant Crosslinked Polyolefin Composition

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Claims (7)

A low pollution, flame retardant crosslinked polyolefin composition characterized in that it is prepared by crosslinking with an organic peroxide using a hydrated inorganic compound, phosphorus, in 100 phr of a polyolefin. The low pollution, flame retardant crosslinked polyolefin composition according to claim 1, wherein the polyolefin uses an ethylene alphaolefin copolymer having a density of 0.890-0.910 g / cm 3 and a melting point of 85 ° C or higher. The low pollution, flame retardant crosslinked polyolefin composition according to claim 1, wherein the polyolefin uses an ethylene ethyl acrylate copolymer having an ethyl acrylate content of 3.5 to 25% by weight. The low pollution, flame retardant crosslinked polyolefin composition according to claim 1, wherein 30 to 150 phr of magnesium hydroxide is added as the hydrated inorganic compound. The low pollution, flame retardant crosslinked polyolefin composition according to claim 1, wherein 30 to 150 phr of aluminum hydroxide is added as the hydrated inorganic compound. The low pollution, flame retardant crosslinked polyolefin composition according to claim 1, wherein 30 to 150 phr of a mixture of magnesium hydroxide and aluminum hydroxide is added as the hydrated inorganic compound. The low pollution, flame retardant cross-linked polyolefin composition according to claim 1, wherein the red is a particulate form coated with a resin or an inorganic substance, and 5 to 50 phr is used. ※ Note: The disclosure is based on the initial application.