| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a multi-layer blow-molded container which has a frost (delustered) impression, and at the same time, has high class, secure, soft and warm feelings when being touched by hand, and also, is equipped with excellent functions such as being hard to slip at the time of usage. SOLUTION: This multi-layer blow container is a hollow container of multiple layers which is formed of at least an innermost layer and an outermost layer, and the innermost layer is formed of a crystalline polyolefin based resin, and the outermost layer is formed of an olefin based thermoplastic elastomer wherein the JIS-A hardness by JIS-K6 is 50-97, and the glossiness by JIS-Z8741 (an angle of incidence of 60 deg.) is 20% or lower, and which is partially crosslinked, and/or a styrene based thermoplastic elastomer wherein a hydrogenated derivative of a styrene.conjugate diene block copolymer with a numeral average molecular weight of 50,000-300,000, are blended.</p> |
