POLYAMIDE BASED RESIN COMPOSITION WITH EXCELLENT TOUGHNESS, IMPACT RESISTANCE, AND HEAT RESISTANCE, COMPRISING POLYAMIDE BASED RESIN, POLYOLEFIN RESIN, AND PLASTICIZER

摘要

PURPOSE: A polyamide based resin composition is provided to have excellent toughness, impact resistance, and heat resistance without using rubber, thereby being applied to products like tube, cable, etc.;CONSTITUTION: A polyamide based resin composition comprises (A) polymide 11 or polyamide 12, (B) polyamide 6, (C) polyolefin resin, and a plasticizer. The amount of the polyolefin resin in a based resin consisting of (A)+(B)+(C) is 0.1-30 weight%, and the amount of the plasticizer is 1-15 parts by weight based on 100.0 parts by weight of the base resin. The melting point of the (A) polyamide 11 or polyamide 12 is 180°C or higher, and the relative viscosity is 2 or higher.;COPYRIGHT KIPO 2012