| abstract |
The present invention provides a transparent packaging material for medical use capable of achieving both prevention of light deterioration of contents and ensuring of visibility of contents. A medical transparent packaging material according to the present invention includes a base material layer, a gas barrier layer containing silicon oxide, an ultraviolet absorption layer, and an adhesive layer in this order. The medical transparent packaging material comprising an absorber and a fluorescent brightening agent has a light transmittance of 20% or less at a wavelength of 380 nm, a light transmittance of 20 nm or less at a wavelength of 450 nm, and a light transmission at a wavelength of 600 nm. The rate is 60% or more. [Selection] Figure 1 |