How to store POF shrink film?

2024-08-10 10:35:17 Hits:120

POF shrink film is a high-performance plastic film widely used in various packaging fields. Due to its excellent physical properties and beautiful appearance, more and more companies are choosing to use POF heat shrink film to package their products. However, there are some issues that need to be noted during the storage of POF heat shrink film. The following will introduce the storage method of POF heat shrink film.

1. Temperature control

The storage temperature of POF heat shrink film is generally between 15 ℃ and 30 ℃. If the storage temperature is too low or too high, it may cause the POF heat shrink film to become damp or deformed. It is recommended to install air conditioning or dehumidification equipment in the storage area of POF heat shrink film to ensure that the temperature and humidity of the storage environment are within the appropriate range.

2. Humidity control

The storage humidity of POF shrink film should generally be controlled within the range of 50% -70%. If the humidity is too high, POF heat shrink film is easily affected by moisture and deformed. If the humidity is too low, POF heat shrink film will lose some flexibility, thereby affecting its packaging effect. So, when storing POF heat shrink film, it is important to pay attention to controlling the humidity of the storage environment.

3. Storage location

The location for storing POF heat shrink film is also important. POF heat shrink film should not be directly exposed to sunlight or placed in damp places. The method is to place the POF heat shrink film in a dry and well ventilated place to prevent moisture or deformation.

4. Packaging sealing

POF shrink film is generally stored in the form of a roll. When using the reel, pay attention to packaging and sealing. After each use, the drum should be promptly sealed to prevent moisture or dust contamination.