The Main Application Range Of 4 Commonly Used Heat Shrinkable Films

At present, heat shrinkable film is widely used in the packaging field. The commonly used heat-shrinkable films can be divided into POF heat-shrinkable films, PET heat-shrinkable films, PVC heat-shrinkable films, and PE heat-shrinkable films according to their materials. These four kinds of heat shrinkable films have their own advantages and are an indispensable part of the current packaging field.

1. POF heat shrinkable film
It is the most widely used and most promising among the four packaging films. Mainly used for packaging regular and irregular shaped products. Due to its non-toxic and environmental protection, high gloss, strong toughness, tear resistance, high transparency, high shrinkage rate, good heat sealing performance, and uniform heat shrinkage characteristics, it is suitable for high-speed automatic packaging.

Widely used in automotive supplies, plastic products, food, cosmetics, canned beverages, dairy products, medicine, stationery, books, electronics, circuit boards, MP3, VCD, handicrafts, photo frames and other wooden products, toys, pesticides, daily necessities and box-type products such as tapes. This product is suitable for semi-automatic or fully automatic shrink packaging machines, which can be fully automatic blocking packaging.

2. PET heat shrinkable film
In addition to being used as shrink labels, PET heat shrinkable films have been used on the outer packaging of daily commodities. Because it can not only protect the packaged items from impact, rain, moisture, and rust, but also make the product win users with beautifully printed outer packaging, and it can well show the good image of the manufacturer.

More and more packaging manufacturers use printed shrink film instead of traditional transparent film. Because the printed shrink film can improve the appearance grade of the product, which is beneficial to the advertisement of the product, and can make the trademark brand have a deep impression in the hearts of consumers.

3. PVC heat shrinkable film
PVC heat shrinkable film is widely used in wine, food, sporting goods, disinfection tableware, electronic appliances, daily necessities, handicrafts, construction products, audio-visual products, medicines, stationery, toys, doors, plastic hardware, glass ceramics and other commodities The packaging makes its appearance more vivid and beautiful, improves the product packaging grade, and protects the product from dust and random flowers. It is an ideal film packaging material at present.

4. PE heat shrinkable film

PE heat-shrinkable film is widely used in the integrated packaging of wine, cans, mineral water, various beverages, cloth and other products. PE heat shrinkable film has good flexibility, strong impact resistance, strong tear resistance, not easy to break, not afraid of moisture, large shrinkage rate, and strong load-bearing capacity.