| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin-made sink, which has excellent transparency and an upscale image. SOLUTION: This resin-made sink, which has the transparency, is constituted by molding a resin raw material; a front side of the sink is composed of a high-gloss surface having a 60 degrees specular glossiness prescribed by JIS K-7105 of 80% or more; a backside thereof is composed of a matte surface having a 60 degrees specular glossiness prescribed by JIS K-7105 of 0-50%; and the sink is molded by using particularly a molding tool whose front side is high-gloss-finished and whose backside is matte-finished. COPYRIGHT: (C)2005,JPO&NCIPI |
