Aluminum Foil For Blister Packaging is flexible and plastic How to easily create a perfect blister packaging form?
Publish Time: 2024-11-19
Aluminum Foil For Blister Packaging is a common form of packaging for medicines, health products and foods. It provides a packaging solution that is both beautiful and safe by sealing the product between a plastic blister and an aluminum foil backing. Aluminum foil plays a key role in this process. Its flexible and plastic properties enable it to easily create a perfect blister packaging form.
1. Characteristics of aluminum foil
Flexible and plastic: Aluminum foil has extremely high flexibility and plasticity, and can adapt to various complex shapes and sizes of blisters to ensure a perfect fit.
Heat resistance: Aluminum foil can withstand high temperatures and is suitable for heat sealing processes to ensure the sealing and moisture resistance of the packaging.
Moisture and oxygen resistance: Aluminum foil has excellent moisture and oxygen resistance properties, which can effectively protect the products in the package from external moisture and oxygen erosion.
Printability: Aluminum foil has a smooth surface and is easy to print, which can provide high-quality printing effects and enhance the visual effect of the packaging.
2. Process flow of blister packaging
Blister molding: First, heat and soften the plastic material, and then mold it into a blister in a mold to form a space to accommodate the product.
Product placement: Place the product to be packaged in the blister to ensure that the product is fixed in the blister.
Aluminum foil backing: Place the pre-printed aluminum foil backing on top of the blister to ensure that the aluminum foil fits tightly with the blister.
Hot pressing and sealing: The aluminum foil and blister are sealed together by hot pressing equipment to form a sealed package.
Cutting and molding: Cut the sealed package into individual units to form independent packages.
3. The role of aluminum foil in blister packaging
Sealing protection: Aluminum foil is used as a backing material to form a sealed package with the blister to prevent the product from moisture, oxidation and contamination.
Beautiful printing: The surface of aluminum foil is smooth, suitable for high-quality printing, and can enhance the aesthetics of the packaging and the brand image.
Extended shelf life: The moisture-proof and oxygen-proof properties of aluminum foil can effectively extend the shelf life of the product and ensure the freshness and quality of the product.
4. Precautions for use
Choose the appropriate thickness of aluminum foil: Choose the appropriate thickness of aluminum foil according to the weight and volume of the packaged product to ensure the strength and sealing of the package.
Pay attention to the heat sealing temperature: During the heat sealing process, control the heat sealing temperature and time to ensure that the aluminum foil and the blister are firmly sealed, and avoid overheating to cause damage to the aluminum foil.
Storage environment: Aluminum foil should be stored in a dry and ventilated environment to avoid moisture and pollution to ensure that its performance is not affected.
5. Advantages of blister packaging
Transparent display: Blister packaging allows consumers to see the product directly, increasing the attractiveness of the product.
Portable and easy to use: Blister packaging is easy to carry and use, suitable for the retail and consumption of products such as medicines, health products and food.
Anti-counterfeiting performance: Blister packaging can add anti-counterfeiting measures through printing and sealing technology to enhance product safety and brand protection.
6. Application areas
Pharmaceutical packaging: used for the packaging of tablets, capsules, syringes and other medicines to ensure the safety and effectiveness of medicines.
Health care product packaging: used for the packaging of health care products such as vitamins and nutritional supplements to enhance the market competitiveness of products.
Food packaging: used for packaging of foods such as chocolate and candy to increase the attractiveness and freshness of the products.
In summary, Aluminum Foil For Blister Packaging can easily create a perfect blister packaging form with its flexibility, heat resistance, moisture resistance and beautiful printing, and improve the product's protection performance and market competitiveness. Through reasonable process and precautions, aluminum foil plays an irreplaceable role in blister packaging.
