| 摘要 |
<p>PURPOSE:To provide a plastic vessel having excellent surface gloss, surface properties while holding content resistance such as sanitary characteristics, moisture resistance, excellent chemical resistance, etc., impact strength of the vessel at the time of dropping, etc. CONSTITUTION:A multilayer plastic vessel comprises an outermost layer of polypropylene random copolymer resin and at least one or more of polyolefin resin layers, wherein the resin used for the outermost layer contains ethylene content of 0.5-2.0wt.%. The resin contains 40.0 or less of melt flow rate (JIS-K6758, hereinafter called MFR, g/10min of unit) in which 2.0-15.0wt.% of polyethylene resin having a density of 0.94g/cm<3> or less, 500-3000ppm of nucleating agent and 2.0-30.0wt.% of ethylene/alpha-olefin copolymer resin are added.</p> |
