Pof shrink film is also one of many packaging films. Whether it is a regular product or an irregular product, you can use a shrink film. How to improve the shrinkage effect of pof shrink film? pof shrink film manufacturers to share with you.
One: When using pof shrink film, see if there are punctures on the surface of the shrink film. You should know that the surface of the shrink film must be punctured with some small holes so that the gas inside can be emitted through the small holes during shrinking.
Two: we still have to look at the quality of the pof shrink film. When we choose a shrink film, we must choose a good quality shrink film, so that we can meet the shrinkage requirements when shrinking.
Three: Another thing is to see if the temperature is appropriate. The pof shrink film manufacturers remind you that the shrink film must reach a certain temperature when shrinking, so it depends on whether the temperature meets the requirements.
