Custom Dome Clear PVC Shrink Wrap Bag

The biggest advantage of heat shrinkable film is that it can package the products with regular and irregular shapes, and it can also be applied to the packaging of super-large items. This heat-shrinkable film material expands when heated to a certain temperature and is very elastic.  When stretched into a film, the temperature drops to room temperature, still can keep expansion state.  High transparency, non-toxic, high shrinkage, good heat sealing properties make it suitable for automatic...