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Polyurethane/TPU Reaction Extrusion Lines Manufacturer

Advanced structure, high-quality performance, easy to use, high reliability and durability.

Polyurethane/TPU Reaction Extrusion Lines

According to the rheological characteristics of polyurethane/TPU materials, our company has made bold attempts on the processing precision of the cylinder and the cooling effect of the cylinder, and at the same time upgraded and redesigned some key components, which basically solved some bottlenecks in the production process of some constraints on the materials, and the efficiency of the reaction and the production capacity have been greatly improved, and the customers responded favourably to this, with a high degree of acceptance.

Model L/D Speed Capacity for reference
ECOH75 44-56 300-500rpm 500-700kg/h
ECOH95 44-56 300-500rpm 1000-1500kg/h
Benefits from Our Solution
  • 01
    Stronger Core Competitiveness

    Build a new production line and an overall customized compounding system. Improve the process, basic and detailed design, interface docking, and logistics of the existing system. Optimize the technical integration of each component.

  • 02
    Systemic Partner

    From consulting during process and production optimization, installation, system set-up and start-up right through to the verification of the specific product quality.

  • 03
    Process Know-how

    As a system partner, Kunwei offers customers a high degree of reliability through:
    - Innovative technical solutions for specific tasks.
    - Extensive engineering resources.
    - Highly skilled project management.
    - Skilled suppliers and partners.

About
Sichuan Kunwei Langsheng Extrusion Intelligent Equipment Co., Ltd.
Sichuan Kunwei Langsheng Extrusion Intelligent Equipment Co., Ltd. Headquarters and Production Base is located in Dujiangyan, Chengdu, Sichuan, The company has offices in Changzhou, Jiangsu, Dongguan, Guangdong, and Yuyao, Zhejiang, which can perfectly cover domestic chemical, pharmaceutical, and blending modification users and provide a full range of sales and after-sales services. As a professional Polyurethane/TPU Reaction Extrusion Lines Manufacturer and Polyurethane/TPU Reaction Extrusion Lines Supplier, Kunwei has chemical machinery and several electrical engineers, and has been deeply involved in the industry for more than ten years. The main products are high-torque twin-screw extruders. It has rich experience in the three fields of medicine and medicine, chemical equipment and blending modification. It has a complete line supporting group for blending modification and provides complete line design services for the modification industry.
Kunwei has designed the highest specific torque of 14Nm/cm³ for the modification industry and has a lot of supporting experience. Extruder specifications range from 8mm to 177mm, covering a wide range of models. Kunwei has industry-advanced precision spare parts and provides high-quality, high-torque, high-speed twin-screw extrusion systems for fine chemicals.
Wear and Corrosion Resistant Solutions

We offer wide range of Moc for barrels, screw elements and shafts.

With our exclusively developed extremely wear and corrosion resistant material, the service life of barrels could be extended several times compared to HIP material for compounding polymers with glass and carbon fibers, ceramic and metal masses, and inorganic fillers.

  • Nitrided Steel
  • Special Stainless Steel
  • SAM26/WR13
  • Hastelloy
  • Nickel-based WC
  • Cobalt-based WC
Intelligent Control System

The unique intelligent control system can realize a variety of customized functions for you, realize intelligence and dataization, and improve operating efficiency and production stability.

- Mega data storage and analysis
- Compatible with all industrial bus protocol
- Machine-learn algorithm to predict malfuncton and optimize parameters

News
Polyurethane/TPU Reaction Extrusion Lines Industry knowledge

What are the benefits of redesigning the Polyurethane/TPU Reaction Extrusion Lines to actual production?
Improve production efficiency: By redesigning the production line, especially optimizing the rheological properties of polyurethane/TPU materials, the reaction efficiency is significantly improved. This directly reduces the production cycle, allowing more products to be produced per unit time, thus improving overall production efficiency. The redesigned production line has significantly increased its production capacity. This is mainly due to the upgrade and redesign of key components, which solves the bottleneck problem in the production process and enables the production line to run more stably and efficiently.
Guarantee product quality: The redesigned production line is equipped with an advanced control system, which can achieve precise control of various parameters during the production process, such as temperature, pressure, speed, etc. This high-precision control ensures the processing quality of TPU and improves the product's wear resistance, weather resistance, impact resistance and other properties. By optimizing the processing accuracy and cooling effect of the barrel, and upgrading key components, the stability of the production line has been significantly enhanced. The consistency of product quality is ensured, and the defective and scrap rates are reduced.
Reduce production costs: The redesigned production line also takes into account energy conservation. By optimizing the equipment structure and control system, energy consumption is reduced, thereby reducing production costs. The upgrade and redesign of key components improves the durability and reliability of the equipment, reduces failure rates and repair costs, thereby extending the service life of the equipment.
Environmental protection and sustainability: The Polyurethane/TPU Reaction Extrusion Lines focuses on environmental protection and sustainability when redesigned. The use of environmentally friendly materials and processes ensures that no toxic or harmful substances are produced during the production process, reducing environmental pollution. Since the polyurethane/TPU material itself has good recyclability, the redesigned production line also takes into account the recycling of materials, helping to recycle resources and reduce waste.
Enhanced flexibility and adaptability: The redesigned production line supports the production of polyurethane/TPU with multiple formulations or material types, meeting customers’ diverse requirements for material formulations and production needs. The production line can be customized according to the special needs of customers and provide more personalized solutions.
The redesign of the Polyurethane/TPU Reaction Extrusion Lines has brought significant improvements in production efficiency, product quality, production cost, environmental sustainability, flexibility and adaptability in actual production. These benefits not only help companies improve market competitiveness and profitability, but also help promote the sustainable development of the entire industry.

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