| abstract |
(57) [Abstract] [Problem] Transparency, flexibility, heat resistance, pinhole resistance, Provided is a laminate having heat sealability, ESCR resistance, water vapor transmission resistance, and fragrance retention, and a method for producing the same. SOLUTION: A layer I made of a resin material (i) mainly composed of high-density polyethylene having a density of 0.93 g / cm 3 or more, and a resin material (ii) mainly composed of a high-pressure radical method ethylene-based polymer ) And a density of 0.94 g / a third layer made of a resin material (iii) containing a linear low-density polyethylene as a main component of not more than 3 cm 3 , And a method of manufacturing a laminate by a multilayer inflation method. |