Boiled PET coating film,PET glossy film aluminized film, coated film matte film alumina food and medicine packaging composite film
Our company specializes in the product development and production of VMPET, VMCPP and BOPET. The company has a professional vacuum aluminum plating team and a well-equipped laboratory. The company has the world's advanced large-scale aluminum plating machine and large gantry slitting machine, with an annual production capacity of 50,000 tons, and the product technical indicators have reached China's advanced level. The company covers an area of 20,000 square meters and the clean workshop area is 6,000 square meters.
The products produced are widely used in medicine, food, daily chemical packaging, waterproof materials, engineering floor heating and other fields. At the same time, the products are exported to Russia, Southeast Asia, Africa and other countries and regions.
PET Yin-Yang film is usually composed of a multi-layer structure. It generally includes a base layer, an optical functional layer and a surface treatment layer. The base layer provides basic mechanical properties and stability. The optical functional layer is the key part to achieve the Yin-Yang effect. It usually contains special optical additives or undergoes special optical treatment. The surface treatment layer is used to improve the surface properties of the film, such as improving wear resistance and weather resistance.
Principle: Its Yin-Yang effect is mainly based on the principle of optical interference. When light is irradiated onto the film, due to the selective reflection and transmission of light of different wavelengths by materials or structures with different refractive indices in the optical functional layer, when the film is observed from different angles, it will present different colors or light and dark contrasts, thus producing a Yin-Yang effect.
Our product catologues
Application field
Food packaging: Commonly used in the packaging of various foods, such as biscuits, potato chips, chocolate, milk powder, etc. It can effectively maintain the freshness, flavor and quality of food and extend the shelf life of food.
Pharmaceutical packaging: For some drugs with high requirements for moisture and oxidation resistance, strong CPP aluminized film can provide good protection to ensure the stability and safety of drugs.
Daily necessities packaging: The packaging of daily necessities such as cosmetics, detergents, toothpaste, etc. often uses strong CPP aluminized film, which can not only protect the products from the influence of the external environment, but also enhance the appearance of the products.
Other fields: It can also be applied to the packaging of electronics, tobacco and other industries, providing reliable protection and exquisite packaging effects for products.
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Boiled PET coating film,PET glossy film aluminized film, coated film matte film alumina food and medicine packaging composite film Images
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