What should be noted when using POF shrink film?

POF shrink film is a relatively new type of packaging material that has many advantages, but there are also some precautions to be taken during use.

1. Develop a reasonable packaging plan: When using POF shrink film for packaging, it is necessary to first develop a reasonable packaging plan and select the appropriate specifications and types of POF shrink film according to the characteristics of different products to ensure that the products can be effectively protected.

2. Control heating time and temperature: The heating requirements for POF shrink film are strict, and it needs to be operated according to the requirements of the packaging machine to control the heating time and temperature. If the heating is insufficient or excessive, it will affect the shrinkage effect of POF  shrink film and affect the appearance of the product.

3. Pay attention to the storage conditions of POF heat shrink film: POF shrink film is a material that is prone to moisture and needs to be stored in a dry environment. If the material is damp, it will affect its shrinkage effect during heating and affect the appearance of the product.

4. Avoid adhesion between POF heat shrink films: When storing and using POF heat shrink films, it is necessary to avoid adhesion between materials. If the materials stick together, it will affect the shrinkage effect of POF shrink film and affect the appearance of the product during use.