Breathable composite film is a revolutionary product that combines the advantages of traditional composite films with the additional function of breathability. This innovative film allows air to pass through, making it an ideal choice for applications such as healthcare, food, and agriculture where breathability is crucial.
One of the main advantages of breathable laminated film is that it can prevent condensation and mold growth. By allowing air circulation, this film helps maintain optimal humidity levels and reduces the risk of moisture related issues. This is particularly important in the food industry, as the growth of mold can lead to contamination and spoilage.
In the medical field, breathable laminated films are often used to produce surgical curtains and gowns. The breathability of the film helps prevent the accumulation of heat and moisture, keeping patients and medical professionals comfortable during the surgical process. In addition, the ability of the film to allow air to pass through helps reduce the risk of infection by promoting proper ventilation.
The importance of customized solutions to meet the unique needs of customers. That's why we offer a range of choices for breathable laminated films, including different thicknesses, widths, and levels of breathability. Our expert team can collaborate with you to develop customized solutions that meet your specific requirements, whether you need to enhance the breathability of sensitive products or increase the durability of high flow applications.
Features:
Waterproof and moisture permeability: The breathable laminated film can prevent the penetration of liquid water while allowing water vapor to pass through, making it very useful in applications that require waterproof and breathable properties. Waterproof and breathable performance is usually measured by water vapor transmission rate (WVTR) and maximum hydrostatic pressure (HPH).
Classification: Breathable laminated films can be divided into two categories: hydrophilic non porous and hydrophobic porous. Their performance and durability are influenced by the type of polymer, production process (such as casting, coating, lamination, hot stretching, etc.), and the mechanical stability of the support layer.
Environmentally friendly materials: Some breathable laminated films can be manufactured using renewable resources, such as biobased materials like polylactic acid (PLA), which helps improve the environmental performance of the product.
Softness and low noise: Products using breathable laminated films typically have better softness and lower noise levels, providing a more comfortable user experience.
High performance non porous breathable film: some specific polymers, such as PeBax ® Elastic materials have natural breathability and can be used alone or blended with other non breathable resins to make breathable films. This type of film does not rely on porous channels and can achieve physical transfer of water vapor. It has adjustable water vapor transmission rate (MVTR), durable and stable performance, good tear resistance, excellent virus and liquid barrier properties, and high water vapor osmotic pressure.
Widely used: Breathable laminated films are widely used in medical, industrial, environmental, and energy fields. In the medical field, they can be used to manufacture surgical gowns, medical bed sheets, etc; In the field of environmental protection, it can be used for sewage treatment and flood control embankments; In the field of energy, it can be used for battery separators, etc.
Parameter:
Width: 210mm
Weight: 60g
Material: non-woven fabric + PE film
Color: can be printed according to customer requirements
Packaging: pallet packaging, paper packaging or packaging specified by customers
Product features: carefully selected raw materials, strong waterproofness, strong toughness, good visual effect
Application: diaper waist
Application scope；
Sanitary products: Breathable laminated film is used as the back panel of diapers and sanitary napkins to prevent liquid leakage while allowing water vapor to pass through, keeping the product dry and comfortable.
Healthcare: In the medical field, breathable laminated films are used for surgical gowns, medical bed sheets, etc. to prevent the spread of bacteria and viruses while providing breathability.
Construction industry: Waterproof breathable membrane (such as Tyvek) ® Waterproof and breathable film is used for roofs and walls in airports, train stations, public venues, commercial centers, office buildings, industrial plants, cold storage facilities, residential areas, and other fields. They have waterproof and vapor permeable properties, which can effectively prevent condensation inside the insulation. When combined with a vapor barrier film, they can achieve waterproof and moisture-proof of metal roofs.
Sensor equipment: When the sensor housing is exposed to constantly changing temperature and pressure environments, the breathable layer pressure film can maintain pressure balance inside and outside the housing, protecting internal components.
Consumer Electronics: Breathable laminated film is used for screen protection of smartphones, tablets, and other electronic devices to prevent moisture from penetrating and damaging internal components.
Agricultural packaging: In the field of agriculture, breathable laminated film is used as a covering material for greenhouses to regulate internal humidity and temperature, and promote plant growth.
FAQ；
Breathable lamination film is a type of film that allows air and moisture to pass through, while still providing a barrier against liquid or solid substances. It is commonly used in packaging applications where breathability is necessary, such as in the food industry or for medical products. This film is typically made of materials like polyethylene or polypropylene, with the addition of special additives to create the desired breathability.
2. How does breathable lamination film work?
Breathable lamination film works by incorporating micro-pores or perforations into the material, which allow air and moisture to flow through. These pores are designed to be small enough to prevent the passage of liquid or solid particles, but large enough to allow for breathability. The film is often laminated with other layers, such as non-breathable films or papers, to provide additional functionality or aesthetics.
3. What are the advantages of using breathable lamination film?
Breathable lamination film offers several advantages in various applications. Firstly, it helps maintain the freshness and quality of perishable products by allowing excess moisture and gases to escape, preventing the growth of mold or bacterial contamination. Secondly, it provides a comfortable and breathable packaging solution for products that require air circulation, such as fresh produce or clothing. Additionally, it is often more eco-friendly than non-breathable films, as it reduces the need for excessive packaging or the use of harmful chemicals.
4. Is breathable lamination film recyclable?
The recyclability of breathable lamination film depends on the type of materials used in its production. Some films made of recyclable materials like polyethylene can be recycled, while others, like films made with multiple layers or special additives, may not be accepted in standard recycling facilities. It is important to check with local recycling centers or consult the film manufacturer for guidance on the recyclability of specific films.
5. How can breathable lamination film benefit the environment?
Breathable lamination film can benefit the environment in several ways. Firstly, its breathability can help reduce food waste by extending the shelf life of perishable products, minimizing the need for frequent replenishment and transportation. Secondly, it can help reduce the use of non-recyclable packaging materials, as breathable films are often made of recyclable materials. Lastly, the incorporation of renewable and biodegradable materials in the production of breathable films can further reduce environmental impact.
6. Are there any limitations to using breathable lamination film?
While breathable lamination film offers many advantages, it also has some limitations. One limitation is that the breathability of the film may vary depending on the thickness and type of material used. This can impact its effectiveness in providing the desired level of air or moisture flow. Additionally, breathable films may be less resistant to punctures or tears compared to non-breathable films, which should be taken into consideration when choosing the appropriate film for specific applications.
7. Can breathable lamination film be customized for specific applications?
Yes, breathable lamination film can be customized to meet specific requirements of different applications. Manufacturers can adjust the pore size, density, or pattern of the micro-pores or perforations to optimize the breathability for specific products. Additionally, the film can be laminated with other materials, such as metalized films or printed papers, to enhance its functionality or visual appeal. Customization options provide flexibility in meeting the unique needs of various industries.
8. Is breathable lamination film safe for food contact?
Breathable lamination film can be safe for food contact, but it depends on the specific additives or coatings used in its production. Manufacturers need to comply with relevant regulations and guidelines, such as those set by the Food and Drug Administration (FDA), to ensure that the film is safe for contact with food. It is important to choose breathable films that are certified for food contact and to follow proper handling and storage practices to maintain food safety.
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