Two-layer packaging film
Double-layer packaging film (duplex) is a type of packaging consisting of two layers of material, usually connected to each other by means of lamination or application of a special coating. It consists of two main layers, each of which performs important functions:
Top layer: This layer is usually made of polypropylene (BOPP) or polyethylene (PE) and protects the product from external factors such as moisture, dust, light and mechanical damage. It can have a transparent or colored structure that allows the packaged product to be visible.
Interlayer barrier layer: This layer, usually made of aluminum foil or other barrier materials, serves as a barrier that protects the product from exposure to oxygen, light and moisture, ensuring its long-lasting freshness and long shelf life.
This type of film is used for various purposes, including the packaging of food, medicine, industrial products and other goods.
The two-layer construction can combine different materials to provide the required packaging properties, such as strength, barrier properties, protection against moisture, light and oxygen, as well as aesthetic appearance and ease of use.
Application of two-layer packaging film
Double-layer packaging film is used in a wide range of industries and for different purposes.
Two-layer packaging film for the food industry
Double-layer film is used to package food products such as snacks, candies, muffins, dried fruits, cereals, pasta and other products.
Two-layer packaging film for the pharmaceutical industry
It is used for packaging medicines, tablets, capsules, medical preparations and other products from the pharmaceutical industry.
Double-layer packaging film for the cosmetic industry
For packaging cosmetics such as creams, soaps, shampoos and other skin and hair care products.
Two-layer packaging film for agriculture
For packaging of agricultural products, for example, agricultural goods, seeds, fertilizers and other equipment.
Double-layer packaging film for industrial goods
It is used for packaging various industrial goods, including furniture, electronics, toys and other goods. They help protect these goods from damage and preserve their quality during transportation and storage.
Food double-layer packaging film
Food double-layer packaging film (duplex) is an effective solution for packaging food products in order to preserve their freshness, taste and quality. It consists of two main layers, each of which performs important functions.
This combination of materials makes double-layer packaging film an ideal choice for packaging a wide range of food products, such as snacks, confectionery, cereals, sausages, meat, dried fruits and other products that require reliable protection and preservation of their properties.
Chips, cookies, candies, chocolate and other sweets are often packed in double layers to keep them fresh and crisp, protect them from moisture and preserve their flavor.
Coffee and tea bags are often made of double-layer materials that provide protection against moisture and oxygen, which allows the aroma and taste of the drinks to be preserved.
Double-layer packaging allows you to store frozen foods such as frozen vegetables and fruits, lollipops, ice cream, etc., preventing moisture from evaporating and reducing the risk of freezing.
Frozen meat, fish, and seafood are often packaged in double-layer packaging that provides protection against condensation and freezing, as well as providing a barrier against exposure to air.
Double-layer packaging is often used for packing milk, yogurt, cheese and other dairy products. This helps preserve freshness and prevent contamination from the outside environment.
Industrial two-layer packaging film
Industrial two-layer packaging film (duplex) is a solution for packaging industrial products for the purpose of their protection and storage for a long period of time. It consists of two main layers, each of which performs important functions.
This combination of materials makes industrial double-layer packaging film an efficient and reliable packaging solution for a wide range of industrial products, including chemicals, construction materials, electronics and other products that require protection during transport and storage.
The packaging of various chemicals, such as liquids, powders, granules and other chemicals, can be done using double-layer packaging. This allows for safe and reliable protection against moisture, oxygen or other external factors that can affect the quality and stability of chemicals.
Double-layer packaging is used to package various industrial materials and components, such as metal parts, electronic components, plastics and others. This helps to protect these materials from damage and contamination during transport and storage.
Double-layer type packaging is used for packaging building materials such as cement, plaster, paints, adhesives and others. This allows you to save these materials from moisture and other negative effects of the environment.
Double-layer packaging can be used for packaging industrial tools, spare parts and equipment. It helps protect them from damage during transportation and storage and provides protection against corrosion and other unwanted effects.
For large industrial equipment such as machinery and equipment, double-layer packaging can also be used to provide maximum protection against damage during transport and storage.
The purpose of using double-layer packaging film
The purpose of using a double-layer packaging film is to ensure reliable protection of products, to preserve their freshness and quality during a long period of storage and transportation.
This type of packaging allows you to increase the shelf life of the product, reduce the risk of its damage and provide an attractive appearance. In addition, the double-layer film helps to optimize the packaging process, reduce material costs and increase production efficiency.
This is an important step in ensuring sustainable development and responsible consumption, as some types of such packaging can be made from recycled or biodegradable materials, reducing the negative impact on the environment.
Advantages of double-layer packaging film
Double-layer packaging film is an important element of the packaging of various products and has numerous advantages. Its ease of processing and efficiency of use make it an attractive choice for manufacturers and enterprises. It provides effective protection against external factors, preserving the freshness and quality of products for a long time.
A wide range of applications allows the use of film for various types of goods, which makes it a universal solution for packaging. Given its advantages and opportunities in the field of protection and cost savings, double-layer packaging film remains an integral part of many production processes.
Two-layer packaging film production technologies
Technologies for the production of double-layer packaging film may vary depending on the specific requirements and specifications of the product. This process usually involves several steps such as extrusion, lamination or co-extrusion. Each of these methods has its own advantages and can be used depending on the requirements for the quality, thickness and other characteristics of the packaging film.
Extrusion
Extrusion consists in the fact that the plastic raw material is heated and adheres to the manufactured film, forming a thin layer.
Lamination
Lamination is used to create a two-layer film by combining two layers under pressure and temperature.
Coextrusion
Coextrusion makes it possible to produce a two-layer film at the same time, using less raw material and reducing production costs.
Two-layer packaging film from a manufacturer in Ukraine
Creation and purpose of the company for the production of packaging products
Two-layer packaging film from a manufacturer in Ukraine Smart Pack LLC is an innovative product that is manufactured using advanced technologies and high-quality materials. This film has an optimal balance of strength, flexibility and barrier properties, making it an ideal choice for a variety of packaging needs.
Manufacturers in Ukraine are actively implementing advanced technologies and improving production processes to ensure high quality and efficiency of packaging film. This allows us to create products that meet the highest quality standards and satisfy the needs of even the most demanding customers.
Using a double-layer packaging film from a manufacturer in Ukraine is a reliable and effective way to protect your product during transportation and storage, and also ensures its attractive appearance on store shelves.
