Aluminum foil offers superior barrier properties to protect packaged contents from oxygen, moisture, and light. It can be used for heat sealing with PVC, PVDC and other plastic hard films, and it can also be used for blister packs.
- It has super high barrier property for light, moisture, oxygen and flavor.
- High tensile strength
- Low scalability
- It is prone to be punctured, which is very convenient for users to take the medicine out.
- It could be easily processed, so it is especially suitable for mechanization.
- Great electrical conductivity.
- Water permeation volume meter≤0.5g/(㎡·24h)
- Thermal bonding strength of adhesive layer≥7.0N/15mm
- Residual amount of solvent≤5.0mg／㎡
- Degree of pinhole: pinhole with 0.3mm diameter will not be allowed within one square meter, at the same time, the amount of pinhole with 0.1~0.3mm diameter should≤1
HQ is a professional pharmaceuticals flexible packaging manufacturer, we specialize in developing and providing packaging materials according to your product features and packaging requirement, such as laminated films and pouches, matellized films, blister pack materials, etc. If you are looking for a suitable packaging solution, HQ will be your best choice.Contact，Here are our common packaging products, you can also click the following link to know more information.