AL-COMPOSITE FILM OF COLD TYPE PUNCH
AL-composite film of cold type punch is made by calender technology
we compound this product with aluminum foil into the medicinal composite film,it can
separate the vapor and ultraviolet completely,avoid deliquation and oxidation ,extend
the expiration date, improve the product level, Widely applied in automatic packing,
Max stretch width is 2000mm.
Item | Data | |
Thickness | 55-70micron | |
Thickness tolerance | ±2 micron | |
Width tolerance | ±1.5MM | |
Lateral Edges Alignment | ≤2mm | |
Tensile strength | (MD) | ≥65 |
(TD) | ≥62 | |
Surface Tension | ≥38% | |
Feature | good transparence | |
Application | composite | |
AL-COMPOSITE FILM OF COLD TYPE PUNCH
