| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fin material for a heat exchanger, the material that is superior in corrosion resistance and press workability, and hardly produces corrosion products and has high productivity, and to provide a heat exchanger. <P>SOLUTION: A fin material 10 for a heat exchanger includes a substrate 13 made of aluminum or aluminum alloy, a chromate phosphate film 14 provided on the substrate 13 by an adhesion amount of 10-30 mg/m<SP POS="POST">2</SP>, and an anticorrosive film 15 provided on the chromate phosphate film 14 by an adhesion amount of 0.5-2.0 g/m<SP POS="POST">2</SP>and made principally of epoxy resin, and the anticorrosive film 15 contains 1.0-5.0 pt.wt. of carnauba wax for 100 pt.wt. of epoxy resin. <P>COPYRIGHT: (C)2013,JPO&INPIT |
