Packaging in ALU / ALU blister represents the ultimate barrier against moisture, oxygen and light to protect products. However, the ALU / ALU blister are as good as the format used to form and seal, that’s why is better to be a MEPREC format.
We have worked for several years to optimize our ALU / ALU designs. The cold forming profiles ALU / ALU, which are not calculated, are not designed or are not manufactured correctly, can cause micro-perforations, micro-cracks or de-lamination of the material.
ALU / ALU formats are tested at our plant before being sent to our customers.