| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a container made of resin which is highly resistant to a chemical and oil, and heat-resistant and further, shows superb rigidity and strength equilibrium. SOLUTION: At least, one layer of a container made of resin made up of a single layer or plural layers is formed of an ethylene homopolymer or an ethylene/3-40Cα-olefin copolymer, both of which have (1)-(3) properties shown below, which is manufactured using a metallocene catalyst. That is, when (1) the melt flow rate is 0.1-100 g/10 min, (2) the density is 0.915 g/cm<3> , 0.960 g/cm<3> or less and (3) only one peak is present in a differential eluation curve by a temperature rise elution fractionation(TREF) and this peak temperature is 65 deg.C and the value of H/W of the width(W) which is 1/2 of the height of the peak height(H) is 5 or more and W is a temperature width the temperature has not to be higher than 15 deg.C.</p> |
