Large rolls of aluminium foil have outstanding barrier properties and can basically block gas and moisture completely if the thickness of the foil is sufficient. Therefore, among the plastic flexible packaging materials, aluminium foil containers are the packaging materials that can withstand high and low temperatures (-20°C to +250°C) with stable and unchanged molecular structure, which can go from the refrigerator to the oven to the dinner table without the need to change the container. It can go from the fridge to the oven to the table without the need to change containers.
Chemical Component:
| Chemical Component | Content(%) |
|---|---|
| Aluminum (Al) | 97.5～99.1 |
| Iron (Fe) | 0.60～1.0 |
| Silicon (Si) | 0.50～0.90 |
| Copper (Cu) | 0～0.1 |
| Manganese (Mn) | 0～0.1 |
| Magnesium (Mg) | 0～0.1 |
| Zinc (Zn) | 0～0.1 |
| Chromium (Cr) | 0～0.1 |
| Titanium (Ti) | 0～0.05 |
| Residuals | 0～0.15 |
Uses of large rolls of aluminium foil in medical packaging
Pharmaceuticals and other medical goods require a high level of product safety, and aluminium packaging offers numerous advantages in the medical field:
The reflective surface of large rolls aluminium foil reduces heat loss from the body, creating an insulating layer that helps protect wounds and promotes recovery. Aluminium tape wrapping foil for wounds has a mild temperament and a thickness of 0.02-0.05 mm.
GNEE has excellent antirust properties, strength is about 10% higher than 1100, good formability, solubility and corrosion resistance, which provides a guarantee to achieve high quality aluminium foil,Strictly control the processing quality, weaving, grain organization and composition of the electronic aluminium foil, and the performance of the product reaches the international advanced level.
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