JWELL Machinery PET rPET Sheet Extrusion Line is designed to meet the ever-growing demand for high-quality, sustainable sheet production. With a focus on performance, flexibility, and cost efficiency, this advanced extrusion line delivers superior films, including ultra-thin, low-tension options. Whether you’re producing PET or rPET sheets, our solution ensures high throughput, consistent quality, and minimal waste.
Key features of the JWELL line:
- Raw material feeding system: Efficiently conveying virgin, recycled, and masterbatch materials to ensure precise proportioning for optimal production.
- Extruder Options:
- Twin Screw Plastic Extruder: Designed for high-quality film production, this extruder minimizes viscosity loss and ensures excellent melt uniformity. It is especially effective for rPET applications using 100% bottle flakes. In addition, the twin-screw mainframe can be equipped with an additional exhaust section, thus eliminating the need for crystallization and drying devices and reducing investment costs.
- Single Screw Extruder: Suitable for a wide range of applications with the advantages of reliable performance and cost-effectiveness. Single-screw extruder can be used in conjunction with twin-screw extruder to achieve higher production flexibility and efficiency to meet diversified production needs.
- Crystallization and drying device: (OPTIONAL)
This device is essential to improve the processing characteristics of PET, and to ensure that the material reaches the optimum moisture content and crystallinity before extrusion, especially when using recycled materials, it is essential to maintain high-quality film characteristics. - melt filter: removes impurities during the extrusion process to ensure high purity of the final product, which is critical for optical clarity.
- Extrusion Dies: Custom designed to ensure uniform thickness and width, made of high strength materials to ensure durability and performance.
- 3-roll calendar: specially designed rollers improve cooling efficiency and surface finish for superior film appearance.
- Cooling System: Cools the sheet quickly and uniformly to maintain dimensional stability and prevent warping.
- In-line recycling system (optional): Automatically trims and pulverizes excess material to reduce waste and meet environmental standards.
- In-line silicone grease application (optional): Enhances slip for downstream processing while maintaining the optical quality of the film.
- in-line thickness measurement (optional): Real-time monitoring ensures consistent product thickness, which is critical for high quality output.
- Cutting machine: Provides precise cutting with smooth edges.
- automatic winding: maintains constant tension during the winding process to prevent wrinkles or distortion. It features real-time monitoring and automatic adjustments to ensure stability. The winder allows rolls to be changed in line without stopping the machine, which significantly increases continuous production capacity and enhances automation.
With a legacy of innovation, JWELL delivers advanced PET sheet extrusion solutions tailored to meet the unique demands of a rapidly evolving market. Partner with us to achieve unparalleled efficiency, sustainability, and quality. Our commitment to quality and innovation has solidified our reputation as an industry leader with a dedication to service excellence on a global scale. Contact JWELL today to explore how our PET sheet extrusion lines can enhance your production.
