| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for evaluating the adhesion of the coating film applied to a molded plate made of a synthetic resin without performing actual coating. SOLUTION: The method includes a step (1) of allowing the molded plate made of the thermoplastic resin to horizontally stand to drip a water droplet on the molded plate and a step (2) of inclining the molded plate made of the thermoplastic resin at a constant speed and evaluating the adhesion of the applied coating film on the basis of the tilt angle of the molded plate made of the thermoplastic resin when the water droplet is moved over a predetermined distance in this order. COPYRIGHT: (C)2007,JPO&INPIT
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