| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition for a label base material, a label base material, a label, and manufacturing methods therefor, which are excellent respectively in film properties such as tensile strength and impact resistance, in film-forming properties such as film softening point temperature, powder characteristics and fixability, and in printability, and do not damage the crusher.SOLUTION: A composition for a white label base material is characterized in that a melted mixture containing a polyester resin including a unit obtained by condensing an aliphatic dicarboxylic acid and aliphatic diol, and a white pigment having a new Mohs hardness of 5 or below is pulverized. A label base material, a label and manufacturing methods therefor are obtained by using the composition for a white label base material. |
