Production Line Composition:

Automatic feeding system: APET particles or a mixture can be automatically and accurately conveyed to the extruder to ensure the stable operation of the production line, which not only reduces manual intervention but also minimizes material waste and improves production efficiency.

  1. Main extruder: it undertakes the task of heating and melting APET particles, and then extrudes the molten material by screw. It has two types to choose from: single screw and twin screw. Among them, the twin screw extruder is excellent in dealing with complex formulas, which can make materials melt evenly with higher precision and lay the foundation for high-quality production.
  2. T-shaped die: its function is to transform the melted APET material into a sheet with uniform thickness. The unique die design can ensure the uniformity and consistency of the sheet in width and thickness, and ensure the stable and reliable product quality.
  3. Cooling roller and setting device: they cooperate tacitly. The cooling roller is responsible for quickly cooling the extruded sheet to make its surface smooth and flat, while the setting device strictly controls the thickness and width of the sheet. The existence of a multi-roll system ensures the uniform cooling of the sheet during the cooling process, effectively prevents the occurrence of the warping phenomenon, and ensures the qualified rate of products.
  4. Thickness gauge: As the key equipment to ensure the accuracy of sheet thickness, it can monitor and adjust the sheet thickness in real time by accurately controlling the die pressure and the tension of the cooling roller, to ensure the stability and unity of product quality in the whole production process and meet diversified use requirements.
  5. Winder: Mainly used to roll the cooled APET sheets neatly into coils for easy storage and transportation. The winder is equipped with an advanced tension control system, which can sense the tension changes of the sheets during the winding process in real time and automatically adjust them, effectively preventing wrinkles and ensuring the flatness of the coils.
  6. Control system: The PLC system is the core of the production line, which can fully and accurately monitor and adjust key parameters such as temperature, speed, and pressure. In addition, it also supports remote control functions. Operators can remotely operate and monitor the production line through remote terminal devices, which greatly improves the convenience and flexibility of production management and ensures the efficient and stable operation of the production line.

Product Features:

  • High transparency and high gloss: APET sheet has remarkable transparency and gloss characteristics, and its high transparency is as clear as glass, which can make the items in the package clearly presented to consumers. This perfect combination of high transparency and high gloss gives the product an attractive appearance, which makes it stand out among many packaging materials. Whether it is colorful food, exquisite and gorgeous gifts or fashionable and beautiful cosmetics, APET sheet can provide an ideal display window for consumers to be attracted by products at the first time, which greatly enhances the visual impact and purchasing attraction of products on the shelves.
  • Excellent mechanical properties: APET sheets are outstanding in mechanical properties and can be called the leader in packaging materials. It has excellent impact resistance, just like a tough shield, which can effectively resist all kinds of collisions and impacts from the outside during transportation, handling and daily use, and protect the products in the package unscathed. At the same time, its excellent rigidity and strength endow the package with a stable structure, which will not be easily deformed or damaged even under certain pressure, providing reliable physical protection for the product and ensuring that the product is always in a safe state in the whole circulation process.
  • Environmental protection: With the increasing awareness of environmental protection today, APET sheet has attracted much attention for its unique environmental protection properties. APET is a recyclable material that completely meets the requirements of environmental protection, which means that after its service life is over, it will not become intractable garbage like other traditional packaging materials, but can be re-processed and reused through a professional recycling process and integrated into the new product life cycle.This characteristic of sustainable development makes APET sheet an ideal choice for green packaging materials in the current market, which perfectly meets the urgent global demand for sustainable development, establishes a good environmental image for enterprises, and also provides consumers with an opportunity to participate in environmental protection actions, making every purchase and use an environmentally friendly choice.
  • Good thermoformability: APET sheet has excellent thermoformability, which brings great flexibility to packaging design. In the high temperature environment, APET sheet can be deformed according to the shape of the mold like soft plasticine, and the molded shape can be accurately maintained. This good thermoformability makes it easy to manufacture all kinds of complex and creative packaging products through thermoforming process. Whether it is exquisite special-shaped gift boxes, personalized food trays or ergonomic cosmetic containers, APET sheets can meet diverse design requirements, providing unlimited possibilities for product packaging innovation.
  • Accurate thickness control: The production line is equipped with a highly accurate thickness control system, which is the key link to ensure the quality of APET sheets. The system uses advanced sensor technology, and these sensors, like keen eyes, can detect the thickness change of the sheet in the production process in real time and continuously. At every moment of production, as long as there is even a slight deviation in the thickness of the sheet, the control system will immediately receive the feedback information from the sensor and quickly start the adjustment mechanism. Through the precise adjustment of production parameters, the thickness of each finished product can be kept within the strict tolerance range, thus realizing the uniformity and stability of sheet thickness.This precise thickness control not only ensures the consistency of product quality, but also provides a reliable basis for subsequent processing and use, and avoids packaging problems that may be caused by uneven thickness, such as lax sealing and decreased compression resistance.
  • Efficient production capacity: this production line adopts advanced extrusion technology, which is the core driving force to achieve efficient production. Advanced extrusion technology ensures the continuity and stability of the production process, and enables raw materials to be transformed into high-quality APET sheets with high efficiency. Whether it is small batch customization or mass production, the production line can handle it with ease, and can produce APET sheets of various specifications quickly and stably to meet the diversified needs of the market for sheets of different sizes and thicknesses. This efficient production capacity advantage enables enterprises to respond quickly to customer orders and supply goods in time in the fierce market competition, which provides a solid guarantee for the development and market expansion of enterprises.