POLYAMIDE RESIN COMPOSITION

摘要

The present invention relates to a polyamide resin composition which crystallization rate is slow and transparency is predominant by containing aromatic and aliphatic copolymerization component. The polyamide resin composition which extrusion process is simple, elongation, mechanical stiffness and excellent heat-size stability is made up caprolactam component 90-97 wt%, metaxylenediamine, halfaromatic salt 1-5 wt% formed aliphatic dicarbonic acid with carbon number 4-6, hexamethylenediamine and aliphatic salt 1-5 wt% formed aliphatic dicarbonic acid with carbon number 6-12.