plastic recycling extruders

Complete lines and extruders for recycling

Solutions for the recovery of post-consumer and industrial plastics

Plastic recycling extruders: giving plastic new life with efficiency, quality and sustainability

Recovering and enhancing the value of post consumer and industrial plastic materials is now a decisive challenge for the industry. Bausano extrusion lines for recycling are developed to provide maximum reliability and flexibility in the processing of PVC, polyolefins, films and mixed materials, giving plastic a second life through innovative, traceable and sustainable processes. Thanks to a complete range of solutions, including the MD counter rotating twin screw series and the E GO R single screw series, Bausano ensures optimal processing of industrial scrap, production residues, post consumer waste, high moisture films, compacted or densified materials. Each system is designed to adapt to the specific characteristics of the materials, thanks to advanced degassing systems, custom filtration and screws optimised for every production requirement. Bausano technologies make it possible to obtain high quality recycled pellets, suitable for reuse in multiple sectors, including construction, packaging, automotive and urban furniture. Induction heating systems reduce energy consumption by up to 35%, while intelligent digital control ensures stable processes and repeatable results, even with heterogeneous or contaminated raw materials. Investing in a Bausano recycling line means choosing a solution entirely designed and manufactured in Italy, capable of maximising resource recovery, reducing waste and improving company competitiveness, with a tangible environmental impact and more efficient management of plastic materials.

Technology for recycling post consumer and industrial materials

Bausano extrusion lines for recycling stand out for their ability to process a wide range of materials efficiently, ensuring production continuity and high quality regranulate. The range includes MD twin screw extruders for the recovery of PVC, complex compounds and materials with a high level of contaminants, as well as E GO R single screw extruders designed for processing polyolefins, films, compacted scrap and polymer blends. Each Bausano system can be customised and developed to meet the specific needs of every application, with advanced solutions for degassing, filtration and digital automation, enabling truly efficient, traceable and sustainable recycling.

polyolefin recycling extruders

E-GO R single-screw extruders for polyolefin recycling

The E-GO R series is designed to recover PE and PP-based materials from production scrap or post-consumer streams. Its high degassing capacity and process thermal stability enable continuous, efficient regranulation for high-output production. A robust and flexible solution for processing films, rigid materials and bottles.

twin screw extruders for PVC regranulation

MD twin-screw extruders for PVC regranulation


The MD series twin-screw extruders are developed for the regranulation of rigid and plasticised PVC from industrial scrap or post-use materials. The screw design ensures melt homogeneity, low thermal stress and preservation of polymer properties. A reliable and controlled technology designed to guarantee process stability and compliance with the highest production standards.

Technical identity of Bausano extruders

 INTELLIGENT TECHNOLOGY FOR EFFICIENT PRODUCTION

Artificial intelligence and smart control

The digital integration on board the machine uses artificial intelligence to analyse data in real time, anticipate anomalies and guide targeted interventions. Parameters and alarms are displayed clearly, with historical analysis, predictive suggestions and operational instructions to increase efficiency and reduce downtime.

Induction heating

The induction heating system reduces energy consumption by up to 35% compared to traditional resistive systems, ensuring uniform heat distribution and faster response times. Thermal stability improves process quality, reduces waste and increases the overall efficiency of the plant, with lower operating costs and greater production continuity.

Rheology to support design

Through careful analysis of the rheological, chemical, physical and mechanical properties of the material supplied by the customer, it is possible to accurately assess technical feasibility and optimise the design of the screw and extrusion head. This approach has a direct impact on productivity, efficiency and final product quality.

Intelligent control for stable and traceable recycling processes


Choosing a Bausano extruder for recycling means integrating technology into the production line that can precisely manage the variability of post consumer and post industrial materials. Thanks to advanced digital systems and SPHERA connectivity, the operator can monitor all critical line parameters in real time: temperature, pressure, torque, degassing vacuum and melt flow rate. This continuous supervision is essential for heterogeneous polymers, such as low density films, compacted materials or contaminated scrap. It makes it possible to anticipate potential process instability, maintain melt homogeneity and ensure consistent quality throughout production.

Odour reduction and melt purity with advanced degassing systems

Bausano recycling lines are equipped with single or double degassing systems, designed to remove residual moisture, volatile compounds, solvents, inks and, above all, the substances responsible for unpleasant odours in recycled materials. Degassing across multiple zones makes it possible to obtain a purified polymer, improving not only odour but also surface appearance and the mechanical performance of the material. Integration with electromagnetic induction heating ensures thermal stability, energy efficiency and an even more sustainable recycling process.

 


Custom design of screw, die head and filtration systems

Each Bausano extruder starts from an accurate analysis of the incoming material characteristics, including HDPE, LDPE, PP, micronised PVC, flexible scrap and heterogeneous polymer blends. Through rheological analysis and flow simulations, custom screws and die heads are developed to ensure melt homogeneity and process stability, even with highly variable input materials. For impurity removal, each line can be equipped with manual or automatic filtration systems and screen changers, enabling continuous separation of solid particles without interrupting production. This approach ensures high quality regranulates, ready for new industrial applications with high added value.

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Frequently asked questions about Plastic Recycling Extruders

How is recycled plastic extruded?

Post consumer and post industrial plastic is collected, selected, washed and ground or shredded to obtain recovered plastic material in a reduced format. The material is then fed into the extruder through the hopper and processed using single screw or twin screw technology, depending on the type of polymer and the required result. During the process, the material is plasticised, degassed and filtered through a screen changer, removing impurities and contaminants to obtain a more stable, cleaner and reusable regranulate.

How do plastic extruders work?

Plastic extruders transform plastic material through heat, pressure and mechanical movement. The polymer is introduced into the barrel, where the screw conveys, heats, melts and homogenises it. The molten material is then pushed through a die head or mould, taking the shape required by the production process, such as pipes, profiles, films, sheets or pellets. Extrusion quality depends on the control of temperature, pressure, screw speed, die head geometry and the characteristics of the processed material.

How much does a plastic extruder cost?

The cost of a Bausano recycling extruder depends on several technical and production factors, always assessed according to the customer’s specific needs. The main factors affecting the price are the starting material, such as powders, pellets, regenerated scrap or composite materials, the type of polymer to be processed, for example PVC, HDPE, LDPE, PP or filled materials, and the required hourly output. The choice of extruder model and size is also decisive. The price varies between MD twin screw technology and E-GO R single screw technology, depending on screw diameter, technical configuration and expected performance. The type of production, final application, dosing system, level of automation and downstream equipment, such as cooling benches, cutting systems and collection units, also have an impact. Compact E-GO R single screw solutions, ideal for polyolefins and films, generally require a lower initial investment than MD twin screw lines, designed for processing PVC and more complex materials. In general, the cost can start from around 100,000 euros for more compact and standard configurations, up to 800,000 euros for complete, customised and high-output lines. Each project is developed to measure. The Bausano team is available to analyse actual production needs and propose the most suitable technical and economic solution.

Which plastic products are made by extrusion?

The extrusion process makes it possible to produce many plastic products for different industrial sectors. The main applications include pipes, door and window profiles, technical profiles, pellets, compounds, films, sheets, plates and medical devices, such as medical tubing and components for healthcare applications. The versatility of the process allows each line to be adapted to the material characteristics, product geometry and the customer’s production goals.

What different types of plastic recycling extruders does Bausano offer?

Bausano offers two main series of plastic recycling extruders. The E-GO R series includes single screw extruders designed for recycling polyolefins, films, compacted scrap and polymer blends. The MD series includes counter rotating twin screw extruders developed for PVC, filled materials and complex compounds. Both solutions are available in different sizes and configurations, customisable according to the material to be processed, contamination level, required output and expected regranulate quality.

What materials can be processed by Bausano recycling extruders?

Bausano extruders are designed to offer high flexibility in the processing of recycled plastic materials.
They can process HDPE, LDPE, PP, rigid and plasticised PVC, composite materials, filled polymers and post-consumer or post-industrial materials.
This broad compatibility makes it possible to enhance the value of different types of plastic scrap, transforming them into high quality regranulates for multiple industrial applications.CONTENT ENG

What is the recycled plastic extrusion process with Bausano technology?

The recycling process includes several preliminary stages: collection, selection, washing and grinding of plastic waste.
Bausano technology comes into play during the extrusion phase, when the prepared material is fed into the extruder through dedicated systems, such as hoppers, screws or volumetric feeders.
Inside the extruder, the material is plasticised, degassed and filtered through a screen changer to remove impurities and contaminants.
The resulting melt is then cut and cooled, generating high quality recycled pellets ready for new industrial applications.

The precision of Bausano degassing systems, screw configuration and filtration efficiency ensures process stability, production continuity and consistent quality of the finished product.

What are the key components of a Bausano recycling extruder?

Each Bausano recycling line includes components designed to ensure durability, efficiency and production continuity.
The main elements are high resistance screw and barrel, hopper, single or double degassing system, automatic or manual screen changer, extrusion die head, cutting and cooling systems, advanced digital control and induction heating.
All components are designed internally by Bausano to ensure maximum reliability, easy maintenance and consistency between line performance and the characteristics of the material to be processed.

What are the typical applications of products obtained from recycled plastic extrusion?

Bausano lines make it possible to obtain recycled materials for multiple industrial applications.
The regranulates produced can be used to manufacture pipes, technical profiles, compounds, sheets, films, plates, cables, medical tubing and components for construction, automotive, packaging and urban furniture.
The high homogeneity of the regranulate also enables use in sectors with demanding technical requirements and high added value applications.

What are the differences between E-GO R single screw and MD twin screw extruders for recycling?

E-GO R single screw extruders are suitable for polyolefin materials, films, compacted scrap and low contamination streams. They offer simple management, energy efficiency and compact configurations for flexible production.
MD twin screw extruders are designed to process PVC, filled compounds and materials with a high level of impurities. They ensure superior mixing, optimal degassing and maximum quality even when processing more complex waste.
Both technologies, thanks to Bausano know-how, ensure reliability, production continuity and long operating life.

What factors influence the cost of a Bausano recycling line?

The price of a Bausano recycling line depends on several factors.
The main ones include the material to be recycled, its type and contamination level, the required hourly output, the extruder model, screw diameter and the configuration of feeding, degassing and filtration systems.
The type of cutting and cooling, level of automation, required accessories and downstream equipment also affect the final cost.
Each project is developed to measure by the Bausano team, with the aim of guaranteeing the most efficient solution according to the customer’s technical, production and economic needs.

What is the regranulation process?

Regranulation is the process that transforms plastic waste into new generation granules or pellets, ready to be reused in subsequent industrial processes.
Through extrusion, degassing, filtration and cutting, the recovered plastic material is purified, homogenised and converted into a stable and reusable format.
Bausano technology ensures pure, consistent regranulates suitable even for technical and regulated applications.

Why choose a Bausano extruder for plastic recycling?

Choosing a Bausano extruder for recycling means relying on technology designed and manufactured entirely in Italy, developed to transform plastic scrap into new industrial resources.
Bausano lines integrate advanced digital systems, low consumption induction heating, custom components, simplified maintenance and precise process control.
Bausano’s experience in extrusion and its customer-oriented approach make it possible to address different recycling challenges, ensuring efficiency, sustainability, regranulate quality and concrete production advantages.

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