| 摘要 |
PROBLEM TO BE SOLVED: To provide a stretched label which has excellent mounting properties and in which a wrinkle scarcely occurs. SOLUTION: The stretch label comprises a stretched film 1 being self- expansible and self-contractible and formed in a cylindrical state to be externally engaged on a vessel 3, wherein the film 1 contains polyethylene of a density of 0.925 to 9.934g/cm<3> as a main ingredient, and has a refractive index of the longitudinal direction A at the time of mounting on the vessel 3 is 1.520 to 1.535 and a refractive index of the circumferential direction B is 1.515 to 1.530. |
