What physical properties does PE Plastic Wrap have that make it suitable for packaging a variety of foods?

PE Plastic Wrap is known for its excellent flexibility and ductility, which allows it to easily adapt to packaging needs of various shapes and sizes, whether it is a regular square box or irregularly shaped fruits and vegetables, PE Plastic Wrap can fit tightly without leaving gaps. Its flexible texture also ensures that it is not easy to break during the packaging process, thereby improving the integrity and protection of the packaging.
In a refrigerated or frozen environment, many materials will become hard and brittle, but PE Plastic Wrap can maintain its softness and toughness. This property allows it to effectively wrap food at low temperatures, preventing packaging from breaking or food exposure due to temperature changes. For foods that need to be refrigerated or frozen for a long time, such as meat, seafood, etc., PE Plastic Wrap is an ideal packaging choice.
PE Plastic Wrap can effectively isolate the intrusion of external moisture while preventing the rapid evaporation of moisture inside the food. This moisture-proof property helps to maintain the moisture balance of food and prevent food from drying out or deteriorating due to water loss. In addition, by reducing the contact between food and oxygen, PE Plastic Wrap can also delay the oxidation reaction of food, further extending the shelf life of food.
Some high-end PE Plastic Wrap also uses advanced anti-fog technology. This technology can form a tiny breathable film on the inside of the cling film, effectively preventing water vapor from condensing into water droplets, thereby keeping the inside of the package dry and clear. This not only makes it convenient for consumers to observe the state of food at any time, but also improves the overall packaging quality.
While PE Plastic Wrap has moderate viscosity, it also takes into account the convenience of consumer use. Its moderate viscosity can adhere firmly to containers or tableware to prevent food from shifting or leaking during transportation or storage. However, when the package needs to be opened, consumers can easily peel it off the surface without leaving any residue or causing inconvenience.
PE Plastic Wrap can effectively isolate the entry of air and external contaminants with its tight fit and good sealing. This sealing not only helps to maintain the freshness and taste of food, but also prevents the growth of bacteria and other microorganisms. For food that needs to be stored for a long time, PE Plastic Wrap is undoubtedly the best protective barrier.
PE Plastic Wrap has extremely high transparency and can clearly show the appearance and color of food. This visual appeal not only enhances consumers' desire to buy and trust, but also makes food more eye-catching on the shelf.
During the production process, PE Plastic Wrap strictly abides by the national food packaging hygiene standards and does not contain harmful substances and additives. The material itself is non-toxic, odorless, environmentally friendly and recyclable, and will not cause any harm to the environment and human health. Therefore, in today's pursuit of food safety and environmental protection, PE Plastic Wrap has become the preferred packaging material for more and more consumers.