NON-HALOGEN FLAME RETARDANT RESIN COMPOSITION AND NON-HALOGEN FLAME RETARDANT ELECTRIC WIRE

摘要

PROBLEM TO BE SOLVED: To provide a non-halogen flame retardant resin having high flame retarding property and insulation property, without the reduction of mechanical properties such as elongation, tensile strength, etc., and a non-halogen flame retardant electric wire by using the same.;SOLUTION: This non-halogen flame retardant resin composition is provided by adding the non-halogen flame retardant to 100 pts.wt. base polymer containing 60 to 80 pts.wt. ethylene-vinyl acetate copolymer (EVA) containing ≥40 wt.% vinyl acetate content and having 0.1 to 1.0 g/10 min melt flow rate (MFR) measured at a load of 2.16 kg and at 190°C, and 40 to 20 pts.wt. ethylene-ethyl acrylate copolymer (EEA) containing 10 to 20 wt.% ethyl acrylate content and having 0.5 g/10 min MFR, and having ≤0.5 MFR ratio of the EVA to the EEA, followed by cross-linking.;COPYRIGHT: (C)2010,JPO&INPIT