| 摘要 |
A blister base part (70) made of a laminate (10) with wells (72) formed from the latter by cold-forming, for production of a blister pack (70) for packaging of products that are sensitive to moisture, oxygen and acid, comprises a barrier layer (16) as a barrier against water vapour and gases, a plastic layer (12) arranged on a first side of the barrier layer (16) and acting as outer layer, and a sealable inner layer (20, 21, 22) arranged on the second side of the barrier layer (16). To prolong storage life, an absorber material (24) that absorbs moisture, oxygen and acid is arranged on the second side of the barrier layer (16). |
