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Film Extrusion Line

Your Professional Film Extrusion Line Supplier

 

Jwell was founded in 1997, China Plastics Machinery Industry Association vice president unit, plastic extrusion equipment, chemical fiber spinning complete sets of equipment manufacturers.


Our flagship products primarily include rigid PVC WPC door board extrusion lines, PC hollow sheet U-shaped U locked sheet extrusion lines, and refrigerator board extrusion lines, among others.

 

 
 
Why Choose Us
Production Capacity
Leveraging a highly skilled R&D team, a seasoned group of mechanical and electrical commissioning engineers, an advanced machining facility, and a standardized assembly workshop, JWELL achieves an annual production output of over 3,000 sets of high-grade plastic extrusion production lines.
Global Supply Chain
These extrusion lines are successfully delivered to and widely recognized by customers in more than 120 countries and regions worldwide, including key markets in developed economies such as Germany, the United States, Japan, and Spain.
Quality Control
Certified under ISO 9001:2015 and CE Certification Quality Management Systems, JWELL has established a dedicated Installation Service Company to oversee and ensure product quality and performance adjustment throughout the installation process.

 

Parameter

Model

Products Width(mm)

Products Thickness(mm)

Design Extrusion Output

JWS65/120

1250-1450mm

0.15-1.2mm

600-700kg/h

JWS65/120/65

1250-1450mm

0.15-1.2mm

600-800kg/h

JWS65+JWE90+JWS65

1250-1450mm

0.15-1.2mm

800-1000kg/h

 

Benefits of Film Extrusion Line

 
 
01
 

High Productivity

One of the most significant advantages is its high production efficiency. This line can produce a large number of films in a short time. This means companies can produce more film in less time, increasing productivity and profitability.

 
02
 

Consistent Film Quality

Another significant advantage is the consistency of film quality. The production line ensures that the produced film has the same thickness and quality throughout the production process. This consistency is critical for companies that require uniform films to produce high-quality products.

 
03
 

Flexibility in Filmmaking

It also provides flexibility for thin film production. The line can produce films in a range of thicknesses, enabling the company to create different types of films to meet various customer needs. Additionally, it can produce films in a variety of colors, making it a versatile tool for film manufacturers.

TPU Film Extrusion Line manufacturers

 

Application of Film Extrusion Line
 

Packaging

Producing shrink wraps, stretch films, and bags for food, retail, and industrial packaging. For example, high-density polyethylene (HDPE) films are used for grocery bags, offering durability and clarity.

Agriculture

Creating mulch films and greenhouse covers that protect crops and improve yield. These films often require UV resistance and specific thicknesses.

Consumer Goods

Manufacturing flexible packaging for personal care products, detergents, and snacks. The films are designed for barrier properties and printability.

Medical

Producing sterile, transparent films used in medical packaging and sterilization wraps, emphasizing cleanliness and barrier integrity.

 

Working Of Film Extrusion Line
 

Feeding the Polymer

Polymer pellets or granules are loaded into the extruder hopper. The extruder heats and melts the resin, creating a viscous, uniform flow.

Extrusion through the Die

The molten polymer is pushed through a circular die, forming a thin, continuous tube of plastic.

Inflation and Bubble Formation

Compressed air is injected into the tube, inflating it into a bubble that expands vertically. This step determines the film’s thickness and width.

Cooling and Solidification

The bubble passes through a cooling ring or air ring, which cools the plastic and solidifies the film. Proper cooling ensures uniform thickness and prevents defects.

Flattening and Winding

The cooled bubble is collapsed by rollers into a flat film, which is then wound onto rolls for storage or further processing.

Quality Control

Throughout the process, sensors monitor parameters like thickness, temperature, and bubble stability to maintain consistent quality.

 

Additional Information

Shipping

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

Terms Of Payment

We usually accept T/T, L/C, Paypal, Credit card, etc. If you prefer other payments terms, please feel free to discuss with us.

 

 

Certificate

 

productcate-1-1

 

 

FAQ

 

Q: What products are made by film extrusion line?

A: Film extrusion lines produce ldpe, lldpe, hdpe, EVA films, barrier films, and shrink films for various applications.

Q: What is film extrusion line?

A: The film is produced by the casting method, the resin is melted by the extruder and squeezed through a die, and attached to the cooling calendar wheel, stretching, trimming, winding, and other processes.
Film technology is widely used in industries such as semiconductors, machinery, livelihood, optoelectronics, energy, environmental protection, biomedicine, and nanometers.

Q: What are some key considerations for film extrusion lines?

A: Line type: Choose between single-layer or multilayer (co-extrusion) lines based on the desired properties of the final film.

We're professional film extrusion line manufacturers and suppliers in China. If you're going to buy customized film extrusion line, welcome to get quotation from our factory. For price consultation, contact us.

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