Method for improving shrinkage efficiency of POF shrink film

Pof shrink film is also one of many packaging films. Whether it is a regular or irregular product, shrink film can be used. How to improve the shrinkage effect of pof shrink film? Pof shrink film manufacturers to share with you. One: When using pof shrink film, check whether there are punctures on the surface of the shrink film. You must know that the surface of the shrink film must pierce some small holes, so that the gas inside can be emitted through the small holes when shrinking. Two: It also depends on the quality of the pof shrink film. When we choose the shrink film, we must choose a good quality shrink film, so that the shrinkage requirement can be achieved when it shrinks. Three: Then there is to see whether the temperature is appropriate. The pof shrink film manufacturer reminds everyone that the shrink film must reach a certain temperature when it shrinks, so it depends on whether the temperature meets the requirements. To improve the shrinkage effect of pof shrink film, you can try the above three methods. The shrink film produced by our pof shrink film manufacturer is qualified, the price is reasonable, and the quantity is large. Welcome to buy. Author: one on xiaohong: food packaging film materials What?