| 摘要 |
PROBLEM TO BE SOLVED: To provide an ultraviolet ray cutting film which is transparent to make contents indications be read without assuming a yellowish color characteristic of a film cutting ultraviolet and near-ultraviolet rays, prevents the occurrence of a pinhole during heating/molding and even in a transportation process after the contents are packed, and is superior in easily tearing properties, straight line-cutting properties, dimensional stability after film-making, heat resistance, chemical resistance, and water vapor-barrier properties and a container using the film. SOLUTION: The ultraviolet ray cutting film includes at least an ultraviolet absorber-mixed layer (C) which is made of a polyolefin resin containing an ultraviolet absorber, absorbs ultraviolet rays 410 nm or below in wavelength, and has a transmittance of light 410 nm in wavelength of 25% or below, a transmittance of light 405 nm in wavelength of 5% or below, and a transmittance of light at least 600 nm in wave length of at least 45%. COPYRIGHT: (C)2007,JPO&INPIT
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