| 摘要 |
<p>A low temperature heat shrinkable film for labels, including at least one layer of a thermoplastic resin, wherein an inclination (Y') in a correlative diagram showing the relation between a heat shrinkage factor (Y) in one direction at 80 °C and heat shrinkage time (t) (1≤t≤5) is in the ranges shown by the equations (1, 2) with the heat shrinkage factor (Y) in the ranges shown by the equations (3, 4). Y'=-1.05t2+12.05t (Equation 1); Y'=-0.30t2+2.90t (Equation 2); Y=-1.05t2+12.05t+40 (Equation 3); Y=-0.30t2+2.90t+9 (Equation 4).</p> |
