0.08mm PVDF ETFE Cast Film Extrusion Line 200kg h With single screw ，several cases in CHINA

ETFE Cast Film Extrusion Line,Provide Installation And Commissioning

1. Brief introduction of GWELL

Gwell machinery is always professional at the plastic extrusion industry. We have sold the machines to many different countries, like Korea, Thailand, US, Spain, etc. Now Gwell's third factory is going to finish the whole contructure and ready to explore new products. We will put more efforts on new film, sheet and board extrusion machines and even other industries. The ETFE cast film is still new in Chinese market, we are still exploring the Blue Sea of it all over the world. If you are interested, please feel free to contact us.

2.Introduction of ETFE cast film production line

ETFE film is one of the fluorine-containing plastics. It has good light transmittance, self-cleaning properties, insulation properties, damp heat resistance and aging resistance and is widely used in various fields. Because ETFE fluoroplastic film contains fluorine elements, it is prone to thermal decomposition during thermal processing, which will corrode processing equipment and molds. Therefore, processing equipment and processes are different from ordinary thermoplastics. This production line adopts specially designed equipment and process technology, and successfully developed a cast extrusion line for fluorine plastic film such as ETFE.

3. Features of the production line

(1) The extruder made of special high-temperature and corrosion-resistant steel material realizes the stable extrusion of fluoroplastics;

(2) Technically cooperate with domestic universities and scientific research institutions to professionally design screw structure and die structure according to the particularity of fluorine materials, and cooperate

Special processing techniques such as forming and winding can realize the rationalization, industrialization and large-scale production of fluoroplastic products;

(3) The whole machine configuration, design is practical and reasonable, PLC touch screen control, whole machine chain control, convenient and safe.

4. Main uses of ETFE film products

(1) The thickness of ETFE film is usually less than 0.20mm, which is a transparent film. ETFE film can be used not only as a film for construction and agriculture, but also for automotive windshield film, antifouling inner and outer packaging materials, battery separators, adhesive containers, conveyor belts in the food industry, solar receivers, flexible printed circuit boards, and computers wires, medical packaging films, etc.

5. Machine model

ETFE film extrusion line is a specialized production line used for manufacturing ETFE fluoroplastic films. These films are fluorine-containing plastics known for their excellent properties such as high light transmittance, self-cleaning ability, insulation, resistance to damp heat, and aging resistance. They find wide applications in various industries.

Due to the presence of fluorine elements, ETFE films are susceptible to thermal decomposition during thermal processing, which can lead to corrosion of processing equipment and molds. Therefore, the equipment and processes used for ETFE film production are different from those used for regular thermoplastics. This production line incorporates specially designed equipment and process technology to overcome these challenges and successfully develop a cast extrusion line for producing high-quality ETFE films.

Here are some features of the ETFE film extrusion line:

1. The extruder is made of special high-temperature and corrosion-resistant steel material, ensuring stable extrusion of fluoroplastics.
2. Technical collaboration with domestic universities and scientific research institutions to professionally design screw structure and die structure tailored to the unique properties of fluorine materials. Special processing techniques such as forming and winding are employed to achieve rationalization, industrialization, and large-scale production of fluoroplastic products.
3. The overall machine configuration and design are practical and reasonable. The production line utilizes PLC touch screen control and whole machine chain control, offering convenient and safe operation.

4. Advanced temperature control system: The production line is equipped with a sophisticated temperature control system that ensures precise and consistent temperature control throughout the extrusion process. This is crucial for maintaining the quality and properties of the ETFE film.

5. Efficient cooling and stretching system: The production line incorporates an effective cooling and stretching system that helps in achieving the desired thickness and uniformity of the ETFE film. The cooling system rapidly cools down the extruded film, preventing deformation and ensuring dimensional stability.

6. Automatic thickness control: The extrusion line features an automatic thickness control system that continuously monitors and adjusts the film thickness during production. This helps in maintaining consistent film thickness across the entire width, resulting in superior product quality.

7. High-speed production capability: The ETFE film extrusion line is designed for high-speed production, allowing for increased production output and efficiency. This is essential for meeting the demands of various industries that utilize ETFE films.

8. Quality control and inspection: The production line includes comprehensive quality control and inspection mechanisms to ensure the final ETFE films meet the required specifications. This may involve inline monitoring of key parameters such as film thickness, transparency, and surface quality.

9. Customization and flexibility: The ETFE film extrusion line can be customized to meet specific customer requirements. It offers flexibility in terms of film width, thickness, and other properties. This allows manufacturers to cater to a wide range of applications and market demands.

10. Energy-efficient design: The production line incorporates energy-efficient components and technologies, minimizing energy consumption and reducing environmental impact.

These additional features make the ETFE film extrusion line a reliable and efficient solution for the production of high-quality ETFE films.

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.