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AssigneeLG Chem, Ltd.
InventorsHong Jin KIM, Eung Soo KIM, Jong Su KIM, Soo Min LEE, Yoon Young KIM
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Disclosed are a polyolefin-based flame retardant resin composition and a molded product. The present invention relates to a polyolefin-based flame retardant resin composition satisfying flame retardancy (particularly, UL94V V-0, V-1, and V-2 grades, an auto ignition property of 15 seconds or less, and eco-friendly flame retardancy), improved extrusion properties, a melt index, tensile elongation, or appearance quality required in use of extruded tube molds and the like for insulation and wiring in electrical and electronic products, and vehicles using a particular phosphate-based flame retardant, and a molded product manufactured from the composition are disclosed.
A polyolefin-based flame retardant resin composition comprising a polyolefin resin and phosphate-based flame retardant, the phosphate-based flame retardant comprising 30 wt % of phosphate and the composition comprising 4 to 30 wt % of a solid phase phosphate-based flame retardant having normal particle size distribution (D50) of 7 microns or less based on 100 wt % in total of ingredients constituting the composition.
A polyolefin-based flame retardant resin composition comprising a polyolefin resin and a phosphate-based flame retardant, the phosphate-based flame retardant comprising 15 to 40 wt % of a solid phase phosphate flame retardant and 0.1 to 15 wt % of a liquid-type phosphate ester flame retardant based on 100 wt % in total of ingredients constituting the composition.
Dependencies are inferred from the claim text.