8079 pharmaceutical aluminium foil
|alloy||8011 1235 8079|
|width||as your request|
without oil,stain and vestige
|packaging||free fumigated wooden box|
The raw material used in the production of PTP aluminum foil is pure aluminum foil for industrial use, which generally requires a thickness of 0.02 mm, a tensile strength of 98 kPa, and a rupture strength of 90 kPa. The surface is clean, smooth, no wrinkles, no indentation damage, and no fluorescent substances. The surface wetting tension is not less than 32.
The requirement for the pinhole size of medicinal aluminum foil is that the pinholes with a diameter of 0.1-0.3 mm are not more than 1 per m2. Since the pinhole in the aluminum foil is a defect of penetration, the intrusion of drugs by oxygen, water vapor and light will reduce the efficacy or deteriorate, so the requirements for the pinhole are very strict.
In addition, if the thickness of the aluminum foil exceeds the required deviation ( 10%), it will affect the coating amount of the adhesive layer and the protective layer.
1、PE foam as 1st layer,and plastic bag as 2nd layer,and Wrapped with paper as 3rd layer
2、suspend the roll in seaworthy wooden cases,with polyfoam to protect the edges of the roll from mechanical damage.