PET packaging aluminum plated filmIt is a high-performance composite material widely used in the fields of food, medicine, cosmetics, etc., with excellent optical, physical, and chemical properties. This article will provide a detailed introduction to the preparation process, performance characteristics, and application fields of PET packaging aluminum plated film.
1、 The preparation process of PET packaging aluminum plated film mainly includes steps such as coating, vacuum aluminum plating, and coating.
Firstly, a special adhesive is coated on the PET film, and then aluminum is plated on the PET film under vacuum conditions to form a silver coating
Aluminum coatingFinally, apply a protective coating on the aluminum plating to increase the wear resistance and scratch resistance of the film.
2、 Performance characteristics: PET packaging aluminum plated film has the following performance characteristics:
(1) Excellent optical performance: It has good reflectivity and transmittance, which can effectively prevent light reflection and scattering.
(2) Excellent physical properties: It has good heat resistance, moisture resistance, and scratch resistance, suitable for different environments and applications.
(3) Excellent chemical performance: It has good chemical resistance and corrosion resistance, and can operate stably in different chemical environments.
(4) Excellent barrier performance: It has good oxygen and water vapor barrier properties, which can effectively protect the products inside the packaging.
(5) Good processing performance: It has good printing and composite properties, making it convenient for printing and composite processing.
3、 PET packaging aluminum film is widely used in the packaging and printing fields of food, medicine, cosmetics and other industries.
Packaging and printing of products such as cookies, candies, chocolates, medicines, cosmetics, etc. In addition, it can also be used to make high-end gift bags, handbags, calendars and other products.
4、 With the increasing demand for product quality and safety, the market demand for PET packaging aluminum film will continue to increase.
Especially in the food and pharmaceutical industries,
PET packaging aluminum plated filmThe application prospects are even broader. At the same time, with the continuous innovation and improvement of technology, the performance of PET packaging aluminum film will be further improved, and the market prospects will also be broader.
5、 In the future, the development trend of PET packaging aluminum film will mainly be reflected in the following aspects:
(1) Improving performance: PET packaging aluminum plated film will continuously enhance its barrier performance, heat resistance, moisture resistance, and chemical resistance to meet the needs of different industries and application fields.
(2) Diversified applications: PET packaging aluminum film will be applied in more fields, such as industrial and building materials.
(3) Environmental Protection: PET packaging aluminum film will pay more attention to environmental protection and sustainable development, using more environmentally friendly materials and processes to reduce the impact on the environment.
(4) Intelligence: PET packaging aluminum film will become more intelligent, adopting intelligent packaging technology to improve the safety and convenience of packaging.
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