Detail inspection standards for heat shrinkable film

The heat shrinkable film can be used for the transportation of various products, so that the product can be protected, because the shrinkage performance of the heat shrinkable film is relatively good, and it has been loved by the majority of people. Today, the heat shrinkable film manufacturer brings the inspection standard of the heat shrinkable film to everyone. Let's take a look together.

     1. When inspecting the heat shrinkable film, first look at the surface of the heat shrinkable film, see if the heat shrinkable film has good transparency, whether the color is bright, whether there is any damage, whether it is perforated, etc.

     2, heat shrinkable film manufacturers suggest that you, do not forget to look at the flatness of the heat shrink film, you can take a heat shrink film at random, see if the heat shrink film has wrinkles, whether there is traces of shrinkage.

     3, then look at the outer packaging of the heat shrinkable film, look at the surface of the product name, manufacturer, date, quantity and other information, and the surface should be smooth, clean, no dust.

     For the three-point heat shrinkable film inspection standard, you can refer to the following when testing the heat shrinkable film. If you have any understanding of the heat shrinkable film, please consult our heat shrinkable film manufacturer and serve you wholeheartedly.