| 摘要 |
PROBLEM TO BE SOLVED: To obtain a plastic film for a vessel for a medical treating liquid which has excellent transparency, lessens the shrinkage of the film in spite of a thermal sterilization treatment, lessen eluate, has excellent film strength and is useful as a material for forming the vessel for the medical treating liquid to be subjected to a thermal sterilization treatment after packing of a content liquid. SOLUTION: The plastic film 1 for the vessel for the medical treating liquid is obtd. by laminating a transparent film layer 5 via adhesive layers 4, 4 between sealant layers 2, 3 formed by directly laminating first film layers 2a, 3a of 10/0 to 8/2 in the mixing ratio of high-density polyethylene and linear low-density polyethylene and second film layers 2b, 3b of 5/5 to 1/9 without respectively interposing adhesives therebween in such a manner that this film layer is adhered to the second film layers 2b, 3b side via adhesive layers 4, 4. |
