Multilayer Blown Film Machine
At present, the application of plastic film has been very extensive. Film blowing machine is a kind of equipment used to produce various plastic films. Film blowing machine is the most common equipment in plastic packaging machinery. Its main function is to heat and melt plastic particles and then blow them into film. There are many ways to classify film blowing machines. For example, according to the raw materials, there are PE film blowing machines, PP film blowing machines, PVC film blowing machines, etc.; According to the film head, there are single-layer and multilayer blown film machine.
What is Multilayer Blown Film Machine
Multi-layer co-extrusion film blowing machine can produce higher-level and complex plastic films. Due to its multi-layer structure, it has better physical and chemical properties and is suitable for producing difficult plastic films, such as packaging films with high waterproof, high transparency, high strength and other requirements.
Differences Between Monolayer and Multilayer Co-extrusion Film Blowing Machines
Monolayer film blowing machines and multilayer co-extrusion film blowing machines differ significantly in terms of their structure, functionality, and applications. A monolayer film blowing machine is simpler and more cost-effective, making it suitable for producing basic plastic films such as rainproof sheets and everyday packaging films. These machines typically produce thinner films with limited functionality, commonly seen in smaller markets and general-purpose packaging. The structure involves a single die head extrusion process and is often tailored to raw materials such as PE, PP, or PVC.
On the other hand, multilayer co-extrusion film blowing machines use multiple die heads to extrude and combine different raw materials simultaneously. This process results in films with advanced properties like enhanced barrier features, moisture resistance, and durability, making them ideal for high-end applications. These films are widely used for packaging fresh produce, meat products, dairy, and liquid beverages. Multilayer machines can accommodate complex packaging needs, offering versatility and improved product preservation capabilities. While the initial investment is higher, the superior quality and broad functionality of the films justify the cost.
Monolayer vs Multilayer Machine Comparison Table
Why the 3 Layer Multilayer Blown Film Machine Dominates the Market
At present, three-layer film blowing machines have occupied a dominant position in the market. The three-layer co-extrusion film blowing machine is also commonly called the ABC film blowing machine. It is a device used to produce high-quality and high-strength plastic films. Its principle is to extrude plastic particles of three different materials at the same time through three extruders, compound them through a compounder, form a three-layer plastic film, and blow it into a film through a film blowing machine.
The three-layer co-extrusion film blowing machine has its special advantages. The plastic film produced has high strength and toughness. It is used to produce high-quality plastic packaging films such as composite film substrates, liquid films, shrink films, protective films, cable films, polymer adhesive films, and multifunctional industrial packaging films. It can better meet the use requirements of high-precision, high-speed color printing, composite, and coating products.
The three-layer co-extrusion film blowing machine also has the advantages of high production efficiency and low cost, and is simple to operate and easy to maintain. It has good competitiveness and economic value in the market.
PLASTAR 3 Layer Blown Film Machines
PLASTAR provides a wide range of Multilayer Blown Film Machines tailored to diverse production requirements. These machines are specifically engineered to achieve optimal performance for various applications. The following highlights key features and distinctions among our advanced models| Machine Model | Key Features | Suitable Applications | Suitable Material | Film Width | Film Thickness | Max. Output |
|---|---|---|---|---|---|---|
| ABC 3 layer Co-extrusion Blow Film Machine | Versatile production for general packaging films including heavy-duty and shrink/stretch films | Heavy packaging, liquid packaging, shrink/stretch films | HDPE / LDPE / LLDPE / EVA | 1000 mm - 2000 mm | 0.002 mm - 0.2 mm | 180 kg/h - 350 kg/h |
| ABA 3 layer Co-extrusion Blow Film Machine | Energy-efficient, cost-saving design; incorporates recycled materials for eco-friendly output | T-shirt bags, garbage bags, supermarket flat bags | HDPE / LDPE | 800 mm - 1500 mm | 0.008 mm - 0.1 mm | 100 kg/h - 200 kg/h |
Choosing PLASTAR's multilayer blown film line means investing in quality, efficiency, and innovation. Together, we can pave the way for a sustainable and productive future with this cutting-edge technology.
Wenzhou PLASTAR: The Best Multilayer Blown Film Machine Manufacturers
Wenzhou PLASTAR has been a trusted name in the Film Blowing Machine industry since 2001. With over 20 years of expertise, PLASTAR delivers innovative, high-quality solutions designed to meet the diverse needs of the packaging sector.
By incorporating advanced technology and premium components, PLASTAR ensures reliable performance and consistent film quality. These machines are engineered for durability and versatility, capable of producing films for applications ranging from food packaging to industrial and agricultural use.
PLASTAR’s Multilayer Blown Film Machines are optimized for efficiency and sustainability, helping manufacturers enhance production while minimizing waste. Explore how PLASTAR can transform your operations with customized solutions tailored to your needs. Contact us Now!
