What are the specific types of shrink films? Let's talk about it together!

The shrink film manufacturers make a detailed analysis of the shrink film: in fact, there are several types of shrink film, so the following manufacturers will make a specific analysis for everyone! The three common categories of shrink film are: POF shrink film, PE shrink film, and PVC shrink film! POF shrink film is a transparent and glossy packaging film that fits closely to the appearance of the product. Its characteristics of energy saving, environmental protection, high shrinkage, transparent gloss, and strong tear resistance have overturned the limitations of traditional packaging films and have been deeply marketed. The welcome, much loved by consumers. POF film is suitable for a variety of packaging fields, including packaging in food, daily necessities, cosmetics and other fields. It can be widely used in various types of shrink packaging machines, especially suitable for high-speed equipment. This super-strong cross-linked film can provide stronger shrinkage, better sealing and stronger puncture resistance. And can improve the product's durable packaging, brightness and high transparency. POF shrink film has unparalleled toughness, tensile strength and sealing strength. The packaging appearance is clear and transparent, bright and attractive. With high shrinkage, it is an ideal choice for combined packaging. The packaging can remain smooth and shiny, without wrinkles and very close to the corners. The yield rate of each roll is increased, and the production capacity of the production line is increased. The three common categories of shrink film are: POF shrink film, PE shrink film, and PVC shrink film! They have different characteristics: POF has high surface gloss, good toughness, high tear resistance, uniform heat shrinkage, and is suitable for automatic high-speed packaging. It is a replacement product of traditional PVC heat shrinkable film. POF means heat shrinkable film. POF stands for multi-layer co-extruded polyolefin heat shrinkable film. It uses linear low-density polyethylene as the middle layer (LLDPE) and co-polypropylene (pp) as the inner and outer layers. It is plasticized and extruded out of the machine, and then processed by special processes such as die forming and film bubble inflation. PE heat shrinkable film is widely used in the whole assembly packaging of wine, cans, mineral water, various beverages, cloth and other products. The product has good flexibility, impact resistance and tear resistance, and is not easy to break and fear. Moisture and high shrinkage rate. PVC film has the characteristics of high transparency, good gloss and high shrinkage. POF shrink film is a highly automated equipment. This product is widely used in daily necessities, food and beverages and household chemicals. The application of heat shrink film packaging machine can greatly reduce the material and labor costs of using medium box packaging, which has important economic significance . The packaging machine is currently the latest type of shrink packaging equipment in China. It can enable enterprise products to enter the market better and faster, and bring high benefits and high returns to individuals or enterprises.