What films can be produced using biaxial stretching technology
DATE：2024/10/22 11:12:16 / READ： / SOURCE：This station
Biaxial stretching is an important technology used in the production of plastic films, typically consisting of materials such as polyethylene (PE), polypropylene (PP), polyester (PET), etc. The core of this process is to stretch the film in both the machine direction and the transverse direction simultaneously, thereby improving the physical properties and functional characteristics of the film.
1. Polypropylene (BOPP) film
Biaxially oriented polypropylene film (BOPP) is a widely used packaging material. Through the biaxial stretching process, BOPP film can achieve excellent transparency, strength, toughness, and good barrier properties. It is widely used in fields such as food packaging, stationery, book covers, labels, and advertising.
2. Polyester (BOPET) film
Biaxially oriented polyester film (BOPET) is mainly made of polyethylene terephthalate (PET), which has high strength and excellent transparency. The biaxial stretching process of BOPET film enables it to perform well under thermal, chemical, and mechanical stresses. Its main applications include insulation materials for electronic products, composite packaging materials, and optical films.
3. Polyethylene (BOPET) film
Biaxially oriented polyethylene film (BOPET) has higher strength and tear resistance compared to uniaxial oriented film. This type of film is widely used in fields such as food packaging, cling film, and industrial film due to its excellent tensile and heat sealing properties.
4. Buffer film
In the packaging industry, biaxial stretching technology can be used to produce buffer films, which can effectively protect goods during transportation and storage. Its excellent toughness and impact resistance enable the buffer membrane to withstand external pressure and reduce damage to the product during transportation.
5. Synthetic paper
The biaxial stretching process can also be used for the production of synthetic paper. This special film combines the appearance of paper with the durability of plastic, and is widely used in labels, advertisements, and high-end packaging.
6. Optical thin film
In displays, televisions, and other optoelectronic applications, optical films are typically produced using a biaxial stretching process. This type of film has good transparency and reflection properties, and is applied in liquid crystal displays and other optical devices to enhance their performance and visual effects.
7. Household appliances and building materials
The biaxial stretching process can also be used for the casing of household appliances and thin films of building materials. Due to their superior weather resistance and corrosion resistance, these films can provide additional protection for electrical and building components, extending the service life of products.
8. Other special films
Some special films, such as mobile phone protective films and camera filter films, also utilize biaxial stretching technology to enhance their scratch resistance and durability, in order to meet the demand for high-performance films in the market.
Biaxially oriented polypropylene film (BOPP) is a widely used packaging material. Through the biaxial stretching process, BOPP film can achieve excellent transparency, strength, toughness, and good barrier properties. It is widely used in fields such as food packaging, stationery, book covers, labels, and advertising.
2. Polyester (BOPET) film
Biaxially oriented polyester film (BOPET) is mainly made of polyethylene terephthalate (PET), which has high strength and excellent transparency. The biaxial stretching process of BOPET film enables it to perform well under thermal, chemical, and mechanical stresses. Its main applications include insulation materials for electronic products, composite packaging materials, and optical films.
3. Polyethylene (BOPET) film
Biaxially oriented polyethylene film (BOPET) has higher strength and tear resistance compared to uniaxial oriented film. This type of film is widely used in fields such as food packaging, cling film, and industrial film due to its excellent tensile and heat sealing properties.
In the packaging industry, biaxial stretching technology can be used to produce buffer films, which can effectively protect goods during transportation and storage. Its excellent toughness and impact resistance enable the buffer membrane to withstand external pressure and reduce damage to the product during transportation.
5. Synthetic paper
The biaxial stretching process can also be used for the production of synthetic paper. This special film combines the appearance of paper with the durability of plastic, and is widely used in labels, advertisements, and high-end packaging.
6. Optical thin film
In displays, televisions, and other optoelectronic applications, optical films are typically produced using a biaxial stretching process. This type of film has good transparency and reflection properties, and is applied in liquid crystal displays and other optical devices to enhance their performance and visual effects.
7. Household appliances and building materials
The biaxial stretching process can also be used for the casing of household appliances and thin films of building materials. Due to their superior weather resistance and corrosion resistance, these films can provide additional protection for electrical and building components, extending the service life of products.
Some special films, such as mobile phone protective films and camera filter films, also utilize biaxial stretching technology to enhance their scratch resistance and durability, in order to meet the demand for high-performance films in the market.
Author：admin