CPE / TPE / PE Cast Stretching Film Production Line Gwell Machinery

CPE TPE PE Cast Stretching Film Production Line CPP PE Film Extrusion Machine

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The CPE TPE PE Cast Stretching Film Production Line is a manufacturing system designed for the production of cast stretching film made from CPE (Chlorinated Polyethylene), TPE (Thermoplastic Elastomer), or PE (Polyethylene). This production line includes various components and machinery to efficiently produce high-quality film products.

One of the key components of this production line is the CPP PE Film Extrusion Machine. This machine is responsible for the extrusion of CPP (Cast Polypropylene) and PE films. It utilizes advanced technology and processes to melt and shape the plastic materials into thin film layers with precise dimensions and desired properties.

The production line also includes other essential equipment such as a casting unit, stretching rolls, cooling systems, and winding/unwinding devices. These components work together to ensure the film is properly cast, stretched, cooled, and wound into rolls of desired sizes.

The CPE TPE PE Cast Stretching Film Production Line and CPP PE Film Extrusion Machine are widely used in various industries such as packaging, agriculture, construction, and more. They offer advantages such as excellent tensile strength, puncture resistance, transparency, and versatility in applications.

Overall, this production line and extrusion machine provide a reliable and efficient solution for the manufacturing of cast stretching films, catering to the diverse needs of industries worldwide.

1. Introduction of TPU Hot Melt Adhesive Film

TPU hot melt adhesive film inherits the environmental protection of hot melt adhesive, wide bonding range, fast bonding, etc. It is widely used in textile fabric bonding, leather product bonding, plastic product bonding, foam product bonding, and metal composite board bonding, bonding in the electronic field. GWELL has developed a TPU film composite production equipment. This equipment can realize the production of TPU hot melt adhesive film and the composite of textile fabrics, leather and other products at the same time. Improve the quality and production efficiency of composite products.

2. Introduction of TPU film composite production equipment

(1) TPU film compound production equipment is also called extrusion compound machine, casting machine, extrusion casting machine, casting compound machine. Our machine has the advantages of high degree of automation, easy operation, high production speed, uniform coating thickness, high adhesion fastness, smooth coiling, environmental protection and pollution-free, saving labor and raw material costs, etc. It has matured in Europe and America, and gradually developed in China. The application is an inevitable trend to replace dry laminating and hot melt adhesive coating laminating.

(2) The TPU composite extrusion production equipment is using extrusion casting molding method: plastic particles are plasticized by a screw and then extruded linearly from a flat die, and then attached to paper, film, non-woven fabric, or woven which are flexible substrates after stretching. After cooled, shaped and pressed into a composite material The TPU composite film now is combined with the barrier properties and heat sealability of the plastic film layer, the strength and toughness of the substrate, and the functional characteristics. At present, this production line can realize one machine with dual purposes, that is, it can be made of pure TPU film, or it can be used as a TPU film composite substrate, which can achieve high-speed coating composite, which can reach 100m/min.

3. Machine specification:

4. Company introduction
China Gwell Machinery is specialized in manufacturing plastic film, sheet and board extrusion lines, we have much experience about machine design, processing technology and running machine. Besides, we can provide several solutions based on cusomter's demand:
(1) Common machines like PP sheet machine, PS sheet machine, PET sheet machine
(2) Hot sale machine like EVA solar film machine, PET thermoforming sheet machine
(3) Different screw design: single-screw, parallel twin-screw, conical twin-screw
(4) Different calender design: three-roller, four-roller, five-roller

PET (Polyethylene terephthalate) extrusion line is a specialized production line used for manufacturing PET films and sheets. PET is a versatile thermoplastic polymer known for its excellent combination of mechanical, thermal, and chemical properties. It is widely used in industries such as packaging, textiles, automotive, and electrical.

Here are some key points about the PET extrusion line:

1. High-quality extrusion: The PET extrusion line is equipped with a high-performance extruder that ensures efficient and uniform melting and extrusion of the PET resin. This results in excellent film quality and consistency.

2. Precise temperature control: The extrusion line features an advanced temperature control system that allows precise adjustment of the heating and cooling zones. This ensures optimal processing conditions, resulting in films with consistent properties and thickness.

3. Multi-layer film capability: The PET extrusion line enables the production of multi-layer films with different functionalities. By incorporating multiple extruders and co-extrusion technology, it is possible to produce films with enhanced barrier properties, improved strength, or specialized surface properties.

4. Versatile film width and thickness: The PET extrusion line offers flexibility in producing films with various widths and thicknesses according to customer requirements. It can accommodate a wide range of film sizes, from thin gauge films used for packaging to thicker sheets used for industrial applications.

5. Efficient cooling and stretching system: The extrusion line includes a precise cooling and stretching system that ensures controlled cooling and precise stretching of the molten PET film to achieve the desired thickness and properties. This system helps maintain dimensional stability and control orientation.

6. Surface treatment options: The PET extrusion line can be equipped with additional surface treatment options such as corona treatment or plasma treatment. These treatments enhance the adhesion of inks, coatings, or adhesives to the PET film, enabling better printability, laminating, or bonding properties.

7. Inline quality control: The extrusion line incorporates inline monitoring and control systems for key parameters such as film thickness, transparency, and surface defects. This ensures consistent film quality and allows for real-time adjustments and troubleshooting during production.

8. Energy efficiency: The PET extrusion line is designed with energy-efficient components and technologies to minimize energy consumption and reduce operating costs. It utilizes advanced heat recovery systems and optimized heating and cooling processes.

9. Automation and advanced controls: The PET extrusion line is equipped with modern automation and control systems, including PLC touch screens and advanced control algorithms. This facilitates easy operation, monitoring, and adjustments for efficient production.

10. Sustainable production: PET extrusion lines can be designed to incorporate recycling or reclaiming systems, enabling the use of recycled PET material and contributing to a more sustainable production process.

The PET extrusion line offers reliable and efficient production of high-quality PET films and sheets, meeting the diverse needs of industries requiring PET-based materials.

Gwell Machinery is a high-tech enterprise, committed to providing customers with plastic sheet, board, film and other extrusion lines. Gwell can provide turnkey projects, such as stone paper project, EVA solar film project, PP building formwork equipment,etc. Gwell has a strong technical equipment strength and key capacity, committed to high-end product development, international market development. “Realize customer value" is the company's long-term business philosophy.The manufacturing bases of the company are located in Taicang, Suzhou, which is close to the beautiful scenery of Shanghai, Yancheng Dafeng, the hometown of Red-crowned crane, and Nantong, the hometown of Education and longevity in China. It covers a total area about 150,000 square meters. It has an annual production capacity of more than 200 extrusion lines of various types of sheet and board.

CHINA GWELL is a high-tech enterprise dedicated to the manufacture of plastic extrusion lines for Film, Sheet, and Profile. The company has two production bases located in scenic Taicang of Suzhou and Dafeng of Yancheng, very close to Shanghai. The two bases cover more than 56,000 square meters and can produce more than 200 extrusion lines. Relying on the powerful technology and equipment of the group and its orators in spirit, Gwell commits to the development of high-tech products and the international market. "Expertise creates customers' values" has always been the company's operating philosophy.

In recent years, the company's products have been not only chosen by consumers within the domestic front , but also selected by clients worldwide. Our customers in Russia, Spain, Turkey, Iran, Egypt, Bulgaria, Brazil, Indonesia, India, and Brazil have already been enjoying the convenience and values brought by Gwell machines.

Gwell has a mature team of entrepreneurial management, product design, and technology development. Not only covering manufacturing, commissioning, operation, after-sale service, and technical training, but Gwell is also capable of providing customers with integrated and individual consultancy, and attempts to provide all aspects of high-efficiency, high-quality service, such as feasibility study, layout design, and discussing, just to boost the growth of its clients.

·Company vision: Innovation promotes the company's progress
·Customer vision: Expertise creates customer's values
·Employees vision: Creation realizes staff's values
·Product vision: Technology reflects products' values