| 摘要 |
PROBLEM TO BE SOLVED: To provide a waterproof pan made of thermoplastic resin, not containing VOC regulated substance to be recycled while keeping the cost and strength equal to FRP moldings. SOLUTION: In this waterproof pan 10, a reinforcement rib 14 formed of a longitudinal rib 141 and a lateral rib 142 is formed on the back. The waterproof pan 10 is formed using long-fiber reinforced thermoplastic resin composed of thermoplastic resin and reinforcing fiber having the average length of 2.0 to 10.0 mm. A reinforcement hardware 20 provided with side plate parts 22 on both sides is fixed to the reinforcement rib 14, and thermoplastic resin of the long-fiber reinforced thermoplastic resin is polypropylene resin, and the reinforcing fiber is glass fiber. COPYRIGHT: (C)2006,JPO&NCIPI
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