What is plastic packaging film?
Release time:
2023-12-12
Plastic packaging roll film is a kind of plastic film material widely used in various product packaging. It is usually made of polyethylene (PE), polypropylene (PP) and other materials, with good corrosion resistance, barrier properties, sealing, freshness and aesthetics. In food, medicine, cosmetics, daily necessities and many other industries, plastic packaging film plays a vital role.
1. The characteristics of plastic packaging roll film are as follows:
- Barrier properties: Plastic packaging film can effectively block air, moisture, grease, odor and other substances, protect the products in the package from the external environment, and extend its shelf life.
- Sealing performance: The plastic packaging roll film can be sealed by heat sealing, cold sealing, etc. to ensure the integrity and safety of the packaging content.
- Flexibility and plasticity: Plastic packaging roll film has good flexibility and plasticity, and can be made into packaging containers of various shapes and sizes to meet the packaging needs of different products.
- Lightness: The plastic packaging roll film is light in weight, easy to transport, store and distribute, and reduce logistics costs.
- Beauty: plastic packaging roll film can be exquisite printing and decoration, enhance the external image of the product, increase the attractiveness of the brand.
- Environmental protection: With the improvement of environmental awareness, plastic packaging film is gradually made of degradable and recycled materials to reduce the impact on the environment.
- Corrosion resistance: plastic packaging film is not easy to be corroded by chemical substances, suitable for packaging chemicals, drugs and other sensitive products.
- Safety: The plastic packaging film does not contain harmful substances and will not pollute the products in the packaging to ensure product safety.
- Preservation: plastic packaging film can effectively isolate oxygen and bacteria, keep food freshness and health.
- Adaptability: The plastic packaging roll film can be adapted to various packaging equipment and processes, such as automatic packaging machines, manual packaging, etc.
- Economy: The production cost of plastic packaging film is relatively low, and the service life is long, which reduces the packaging cost.
- Functionality: The plastic packaging film can be added with various functional additives, such as moisture-proof agents, antioxidants, etc., to improve its specific performance.
2. Common types of plastic packaging roll film are:
- Food packaging film: used for the packaging of various foods, such as snacks, beverages, condiments, etc.
- Drug packaging film: used for drug packaging, such as capsules, tablets, powders, etc.
- Daily necessities packaging film: used for daily necessities packaging, such as shampoo, shower gel, toothpaste, etc.
- Cosmetic packaging roll film: used for the packaging of cosmetics, such as skin care products, cosmetics, etc.
- Industrial packaging film: used for packaging of industrial products, such as electronic products, hardware accessories, etc.
Plastic packaging film is a kind of packaging material with multiple functions and advantages, which is widely used in various industries. With the progress of science and technology and the change of market demand, the performance and variety of plastic packaging film will continue to optimize and expand, providing more high-quality and environmentally friendly solutions for product packaging.
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