Year1
- 适用原料：
- PP/PE
- 薄膜厚度：
- 0.015-0.025mm
- 薄膜最大折径：
- 1200/1600mm
Shandong Tongjia Machinery Co., Ltd. specializes in the production of heat shrinkable film equipment. Heat shrinkable film has a history of many years. It is the earliest manufacturer in China engaged in the research and development of plastic foaming machinery and plastic foaming equipment. It ranks second in the plastic extrusion molding machinery industry in China, is the vice-chairman unit of the China Plastics Machinery Industry Association, and is a national high-tech enterprise. Its products are sold to many countries and regions.
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. /
Heat shrink packaging film is a multi-layer environmentally friendly and non-toxic heat shrink packaging material produced by co-extrusion blow molding process using and as the main raw materials. In recent years, domestic equipment and raw materials have been gradually introduced to produce heat shrinkable films. At present, dozens of domestic and foreign production lines have been put into production and production, and the development momentum is good.
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. It has broad market prospects and good 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!
Three-layer co-extrusion heat shrinkable film blowing unit
Main technical parameters
Machine model
Applicable raw materials
Maximum folding diameter of film
Film thickness
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Maximum extrusion volume
Inner and outer screw diameter
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*
Screw aspect ratio
Inner and outer motor power
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*
Heating power of inner and outer layers
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*
Intermediate layer screw diameter
Screw aspect ratio
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Middle layer motor power
Middle layer heating power
Total installed capacity (approx.)
Average energy consumption (approx.)
Overall dimensions (approx.)
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Machine weight (approx.)
Note that the above data are for reference only. Our company We reserve the right to change components and mechanical structures, and the relevant content involved in purchasing equipment shall be subject to the contract
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