A specialized answer for packing that controls air and preserves moisture when necessary is white micro Perforated PE Film. Made from polyethylene of high quality, it is strong and flexible yet breathable as a barrier at the same time. The tiny holes are meant to allow regulated movement of air which prevents dew formation ensuring freshness in things like vegetables or baked products. Its cleanliness brings out professionalism because of its whiteness but also making it good looking for food service outlets and retailers too . It is mainly used in packaging items such as fruits , vegetables among others since they easily go bad so quickly after being harvested or baked thus extending their shelf life while maintaining their quality intact.
Place of Origin: China
Model Number: HPPP004
Product Name: Perforated PE film
Size: width 80-1600cm
Length: 4000m/roll
Weight: 15-35g
Material: PE Film
Color: White, Pink or any single color Customer demand.
Packaging: Cardboard packing, carton or other demand by customer
Usage: Top sheet of Sanitary Napkin
Logo: According to customer’s request
OEM/ODM: Available
Payment Method: TT
Supply Capacity: 1 Ton per day
Quality/Safety Certification：CE、 ISO9002 、SGS 、MSDS
1. Enhanced breathability: Perforated PE film is designed with small holes or perforations that allow for increased air circulation and moisture evaporation. This helps to prevent the buildup of excess moisture and allows for the proper ventilation of the packaged goods.
2. Reduced condensation: The perforations in the film allow for the escape of excess moisture, reducing the likelihood of condensation inside the packaging. This helps to maintain product integrity and reduces the risk of damage due to moisture buildup.
3. Customizable ventilation: Perforated PE film can be tailored to meet specific ventilation requirements for different products. The size and density of the perforations can be adjusted, allowing for precise control of airflow and moisture release.
4. Enhanced product freshness: By allowing for better air circulation and moisture evaporation, perforated PE film helps to maintain the freshness and quality of perishable products. This is particularly beneficial for foods, such as fruits and vegetables, which require proper ventilation to prevent spoilage.
5. Versatile applications: Perforated PE film can be used for a wide range of applications, including food packaging, agricultural film, and medical packaging. Its versatility and ability to improve breathability make it suitable for various industries and products.
Food Packaging: In the food industry, people extensively use Micro perforated PE film to pack fresh fruits, vegetables and baked goods. It allows controlled flow of air within the package by reason of these very tiny holes and thus prevents condensation or gaseous accumulation while keeping them longer-lasting.
Bakery Products: For extended periods, breads, pastries and cakes are wrapped with microperforated PE films. That’s because they control the level of moisture; hence preventing sogginess but maintaining texture as well as taste.
Produce Packaging: Often fresh produce like lettuce, spinach or herbs require packaging using micro perforated PE films. These tiny openings enable breathing space for exchange of gases which in turn reduces ethylene build up from fruits and vegetables thereby retarding their ripening prematurely leading to spoilage.
Meat & Poultry: Fresh cuts of meat alongside poultry products can be packaged in the meat-processing entity with micro perforated plastic sheets. Too much wetness will always escape through these small holes thus minimizing bacteria growth besides prolonging shelf-life.
Dairy Products: Dairy commodities including cheese together with yoghurt can be packed using microperforated polyethylene wraps so that freshness is maintained. The required humidity levels are also sustained courtesy of those minute punctures which could otherwise allow dampness to accumulate inside packaging materials.
Non-Food Items: Apart from edibles like textiles or clothes where it might not seem appropriate at first glance but even non-food items such as garments or drugs benefit greatly from being stored inside packages produced out of this material due its breathable nature caused by pinpricks all over its surface area. This way there will be no need for worry about getting moldy when put away somewhere dark since air can easily circulate through these pin-sized open spaces preventing any decay process caused by fungi growths too.
Industrial Applications: Micro perforations made on a sheet made from polyethylene plastic film have found wide use within different industries as they can be used to package delicate components, electronic gadgets or machinery spares. This allows venting plus moisture regulation protections against damage arising from dampness exposure which would occur within such environments if unprotected by any means all around them e.g., storage boxes etc.
Horticulture: Greenhouses need covering materials and micro perforated PE film is one of them. Such films have small holes that allow for controlled flow of air into the greenhouse thereby creating an optimum environment for growth of plants or seedlings inside.
Medical Packaging: In hospitals where sterile medical devices are needed, there must also be appropriate packaging so as to maintain their cleanliness. Sterilization process indicators like microperforated polyethylene bags should therefore be employed since it does not only facilitate sterilization but also ensures that no contaminants get into contact with these items throughout their life span while packaged inside them saving lives through prevention rather than cure measures being taken up against infections caused by dirty instruments used during operations on patients in this regard thus making sure everything stays germ-free always!
Textile Industry: Fabrics used in the textile industry can easily get damaged by dirt particles or even moisture. Therefore, clothes made from textiles should always be wrapped with micro-perforated sheets made out of polyethylene material since they allow ventilation hence protecting articles contained thereon from dust particles and other forms debris accumulation during storage periods when not being worn.
A: Microperforations in PE films are typically created using precision perforation techniques such as laser perforation or needle perforation. These methods ensure consistent size and distribution of pores on the film surface.
A: Microporous PE films are commonly used to package fresh fruits, vegetables, baked goods and other perishable goods. It allows these products to breathe and maintain optimal humidity levels, helping to extend the shelf life of these products.
A: Yes, microporous PE films can be used in modified atmosphere packaging (MAP) applications. By regulating gas exchange, it helps create and maintain the required atmospheric conditions within the packaging, thereby extending product freshness.
A: Yes, microporous PE films can be customized to meet specific packaging needs, including perforation size, density and film thickness. Customization allows solutions to be customized to meet the unique requirements of different products and applications.
A: Microporous PE films may or may not provide UV protection, depending on the specific formulation and intended application. UV-resistant additives can be added to the film to enhance durability and prevent degradation when exposed to sunlight.
A: Microporous PE films are generally recyclable, but recyclability may vary depending on local facilities and recycling processes. Proper disposal and recycling practices should be followed to minimize environmental impact.
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