| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated resin film adapted particularly to food packaging having satisfactory transparency, cold resistance, low temperature heat sealability, heat sealing strength, impact strength, and film operability. SOLUTION: An ethylene resin film molding by using ethylene-α-olefin copolymer having MFR of 0.1 to 50 g/10 min, density of 0.88 to 0.935 g/cm<3> , integrated elution amount of temperature rise elution fractionation(TREF) of 90% or more at 90 deg.C, and a thickness (Ia) of mean noncrystal part obtained from melting end temperature (Tm) obtained by differential scanning calorimetry(DSC) of 100 Angstrom or less is laminated at least on one surface of a propylene resin film obtained by orienting propylene resin having MFR of 0.01 to 10 g/10 min and content of ethylene orα-olefin of 0 to 10 wt.%. |
