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72 Parallel Twin Screw Underwater Pelletizing Line for TPU, EVA and PA

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Product Description

72 Parallel Twin Screw Underwater Pelletizing Line for TPU, EVA and PA Compounds

The 72 Parallel Twin Screw Underwater Pelletizing Line is designed for high-efficiency compounding and pelletizing of thermoplastic materials, including TPU formulations, EVA compounds and low-temperature PA formulations.

With a production capacity of up to 500 kg/h, this system combines parallel twin-screw extrusion technology with underwater pelletizing to provide an integrated solution for plastic compounding and pellet production.

Equipped with a patented honeycomb rotor, patented rotor drive structure, dual independent filtration units and a European-style double-layer insulated barrel, the machine is engineered to improve operational stability, protect material cleanliness and reduce heat loss during production.

 

Key Features and Advantages

1. Patented Honeycomb Rotor Technology

Features a patented honeycomb rotor design to support stable and efficient underwater pelletizing. The specially designed rotor structure helps optimize the pelletizing process and improve equipment performance.

2. Patented Rotor Drive Structure

The patented rotor drive mechanism is designed to provide reliable power transmission and stable rotor operation, supporting continuous industrial production.

3. Dual Independent Filtration Systems

Equipped with two independent filtration units to help remove impurities and prevent unwanted contaminants from entering the production process, maintaining material cleanliness and pellet quality.

4. Double-Layer Insulated Barrel

Adopts a European-style double-layer thermal insulation barrel to reduce heat loss during processing, improve thermal efficiency and help save energy.

5. High Production Capacity

Designed for an output of up to 500 kg/h, providing efficient production for industrial-scale TPU, EVA and PA compound pelletizing applications.

6. Low-Temperature Material Processing

Suitable for customized low-temperature formulations, including TPU, EVA and PA compounds, subject to material characteristics and processing requirements.

Parallel twin screw extruder main unit and screws for TPU EVA and PA pelletizing
Parallel Twin Screw Extruder Main Unit and Screws

Applicable Materials

  • TPU Compounds: Thermoplastic polyurethane formulations.
  • EVA Compounds: Ethylene vinyl acetate-based formulations.
  • Low-Temperature PA Compounds: Polyamide formulations processed under specified low-temperature conditions.

Technical Specifications

Item Specification
Machine Model 72 Parallel Twin-Screw
Extrusion Type Parallel Twin-Screw
Pelletizing Method Underwater Pelletizing
Applicable Materials TPU, EVA, Low-Temperature PA
Production Capacity Up to 500 kg/h
Filtration System Two Independent Filters
Rotor Design Patented Honeycomb Rotor
Rotor Drive Patented Drive Structure
Barrel Insulation Double-Layer Thermal Insulation
Machine Dimensions To Be Confirmed
Machine Weight 880 kg
Dewatering unit for underwater plastic pelletizing line
Underwater Pelletizing Dewatering Unit

Customized Plastic Pelletizing Solutions

Plastic pellet drying and discharge unit for underwater pelletizing system
Pellet Drying and Discharge Unit

YAOAN specializes in plastic extrusion and pelletizing machinery, providing customized equipment solutions according to different material formulations, processing temperatures and production requirements.

Contact us to discuss your TPU, EVA or PA compounding requirements and find the right underwater pelletizing solution for your production needs.

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