RESIN COMPOSITION FOR BLOW MOLDING AND MULTILAYER STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a resin composition for blow molding suitable for blow molding low in melt viscosity under high shear rate and high in melt viscosity under low shear rate.SOLUTION: There is provided a resin composition for blow molding containing a polyamide resin with the melting point of 200°C or lower (A) and an acid modified polyolefin resin with melt viscosity at 220°C and shear rate of 122 secof 800 to 1,500 Pa s (B) and having zero shear viscosity at 230°C of 10,000 to 1,000,000 Pa s.SELECTED DRAWING: None