Daily necessities outer packaging POF heat shrink film production line

适用原料：

PP/PE

薄膜厚度：

0.015-0.025mm

薄膜最大折径：

1200/1600mm

Three-layer and five-layer co-extrusion heat shrinkable film production line equipment. This unit is a double-bubble molding polyethylene heat shrinkable film blowing unit independently developed by our company by absorbing international advanced technology. It is equipped with a high-efficiency separation screw and a screw sleeve combination. Molds, rotary curling and other high-tech products. This unit is suitable for the structural design of co-extrusion, composite inflation and stretching of various thermoplastics.
Since this machine adopts a control system that independently controls process parameters in sections, it can achieve multiple uses in one machine, increasing the practical functions of the unit.
By changing different die, composite film products with different folding diameters can be produced.
This machine can not only produce transparent three-layer co-extruded composite films and three-layer co-extruded heat shrinkable films, but can also add corresponding additives, colorants, etc. according to different requirements to produce three-layer films with different functions. Composite film products.
The film produced by this unit has high shrinkage and can realize skin-fitting packaging, with a longitudinal and transverse shrinkage rate of > 0.
Excellent transparency and gloss.
High strength, high toughness, excellent welding and sealing performance.
The product has good cold resistance and moisture resistance.
Food hygiene, non-toxic, harmless, easy to recycle, and meets the environmental protection requirements of the European Community and the United States.
Three-layer and five-layer co-extruded polyolefin environmentally friendly heat shrinkable film ( ) is a new plastic packaging material developed in the 1990s and has an internationally advanced level. It combines linear low-density polyethylene and copolymerized polypropylene through three layers. It is plasticized and extruded by one or five extruders, and then processed by special processes such as die molding and film bubble inflation. The product is non-toxic and environmentally friendly, compliant with US and international standards, does not release toxic gases during heat sealing, waste materials can be recycled, has high transparency, high shrinkage, good heat sealing performance, high surface gloss, good toughness, and tear resistance. It has the characteristics of large size, uniform heat shrinkage and suitable for fully automatic high-speed packaging. It is a replacement product of traditional heat shrinkable film. It is currently widely used in food and beverages, medicines, alcohol, electrical and electronic products, toys, stationery, books, audio-visual products, cosmetics, and handicrafts. , daily necessities and other product packaging. In particular, its excellent shrinkage properties make it the first choice for collective packaging. Complete specifications, thickness in microns, width and length can be customized according to customer requirements. Shrink packaging bags, shrink film bags, tube films, sheets, rolls, etc. of matching specifications can be produced according to product needs. /Technical Parameters
Heat shrinkable film is the trend and trend in the packaging industry. Heat shrinkable film is non-toxic and environmentally friendly. At present, the country is focusing on the environmental protection industry. The equipment will definitely replace the traditional packaging film industry and has broad market prospects and good prospects. Development momentum, our company is a leader in heat shrinkable film equipment, with high-quality products and perfect after-sales service. Friends from all walks of life are welcome to call us for inquiries!
/