Printed heat shrinkable film makes your product more attractive

We often buy some beverages, a variety of flavors, packaging styles, for us to choose, what material is the label of the packaging, one-stop packaging for many years of production experience to share with you, printing Grade PVC shrink film, as the name implies, is used for printing and can be processed into printed labels. Most of the beverages on the market use PVC labels, such as the labels used on black tea, green tea, and mineral water bottles. PVC heat shrinkable film is a synthetic material with heat resistance, toughness, ductility, etc. The upper layer of this surface film is lacquer, the main component of the middle is polyethylene, and the lower layer is back-coated adhesive. With the widespread use of PVC heat shrinkable film in daily life, manufacturers should meet the requirements of simplicity, practicality, and environmental protection from the beginning of packaging design. Shrink film packaging should be adapted to the aesthetic concepts and psychological feelings of different groups of consumers. PVC heat-shrinkable film will shrink when heated, and thus tightly cover the surface of the packaged goods. At the same time, it also has the characteristics of high strength, good transparency, waterproof, moisture-proof, anti-pollution ability, and excellent electrical insulation performance. The permeation performance firstly depends on the chemical characteristics of the pvc heat shrinkable film material and the morphological structure of the separation membrane, and the operating factors also have a greater impact. It follows the potential difference of the separation process (such as pressure difference, concentration difference, potential difference, etc.) Get bigger and increase.