| 摘要 |
<p>A resin composition for tubes for automobiles, which contains the components (A)-(C) described below, and wherein: phases that are formed of the component (B) are dispersed in a matrix that is formed of the component (A); the component (C) is contained in the phases that are formed of the component (B); and the weight ratio of the content of the component (A) to the content of the component (B), namely (A):(B) is from 90:10 to 10:90. Consequently, this resin composition for tubes for automobiles exhibits excellent resistance to zinc chloride and excellent fuel oil barrier performance. (A) a semiaromatic polyamide resin having an aliphatic chain with 8-12 carbon atoms (B) a semiaromatic polyamide resin having an aliphatic chain with 4-6 carbon atoms (C) a coumarone-indene-styrene resin</p> |
