Medical cold stamping aluminum composite film
What is PVC Al Composite Film Of Cold Type Punch?
Medical cold stamping aluminum composite film is a material used in medical packaging, usually made of aluminum foil and plastic film. It usually has good moisture-proof, anti-oxidation and anti-bacteria properties, and can effectively protect medical devices, medicines and medical supplies from pollution and moisture.
Structure of Medical Cold Formed Aluminum Foil
Medical cold stamping aluminum composite film is usually formed by applying high pressure on the composite aluminum foil and plastic film. This manufacturing method can make the film and aluminum foil tightly bonded to form a strong packaging material. It is widely used in the medical industry, such as making pharmaceutical packaging bags, medical surgical kits, infusion bags, medical masks, etc.
Composite Medical Cold Formed Aluminum Foil Specifications
| Properties | Units | Value |
| Tigheadas | micron | 50-70 |
| Leud | mm | 500-1200 |
| Thickness Tolerance | micron | ±2 |
| Width Tolerance | mm | ±2 |
| Density | g/cm² | 1.36 |
| Lateral Edges Alignment | mm | ≤2 |
| Tensile Strength(MD) | N/mm² | ≥50 |
| Tensile Strength(TD) | N/mm² | ≥50 |
| Shrinkage(MD) | % | ≤15 |
| Shrinkage(TD) | % | ≤4 |
| Surface Tension | % | ≥38 |
| Feature | / | High brew strength,good flatness |
| Application | / | Pharmaceutical Packaging |
PVC Composite film with aluminum foil Features
PVC Composite film with aluminum foil into cold type punch medicinal compound, compound high peelstrength, no rupture and non-hierarchical, good flatness, no fisheyes, high extending rate. To increase the cold punch blister, extend the drug store, so that improve product quality , can be adapted for high-speeoautomated packaging. The thickness is 55-70 micron, max stretch width is 1450mm.BPY921:PVC medicinalhard composite film thickness of 150-250 microns, the maximum width of 1450 mm.
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