Label for in-mold forming and resin container with the label
作者： Takatoshi Nishizawa , Masaki Shiina , Yasuo Iwasa
DOI:
关键词: Thermoplastic 、 Wetting 、 Porosity 、 Differential scanning calorimetry 、 Nuclear chemistry 、 Polymer chemistry 、 Antistatic agent 、 Layer (electronics) 、 Film base 、 Copolymer 、 Materials science
摘要: A label for in-mold forming which comprises a thermoplastic resin film base layer (I), heat-sealable (II), and an antistatic (III), wherein the (II) including copolymer of propylene α-olefin having 4-20 carbon atoms has degree non-crystallinity 60-90% as determined with differential scanning calorimeter (DSC) at temperatures less than 90° C., (III) agent in amount 0.001 to 1 g per unit area (m 2 ) surface wettability index (JIS-K-6768) 32-54 mN/m, porosity higher 10% not 70% opacity (JIS-P-8138) 20% 100%; labeled container label.
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