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The JCD40 twin-screw extruder is suitable for small-batch production

Basic Properties
Place of Origin: Dongguan, Guangdong, China
Brand Name: JCD
Trading Properties
Minimum Order Quantity: 1
Price: To be Quoted
Payment Terms: T/T,Western Union
Supply Ability: 20 sets per month
Product Summary
The JCD40 twin-screw extruder is suitable for small-batch production Product Overview This JCD20 lab twin screw extruder is specially designed for lab-scale formula testing, new material R&D and small-batch sample production, featuring a compact modular design with high precision and flexible ...

Product Details

Product Alias: Pelletizing Machine
Number Of Screws: Twin Screws
Product Use: Lab R&D Plastic Pelletizing
Barrel Material: Bimetallic Wear-resistant
Screen Changing Method: Multiple Screen Changing Methods
Pelletizing Method: Multiple Feeding Forms
Application Scope: Lab R&D Plastic Modification, Masterbatch Production
Applicable Raw Materials: PVC、PET、PS、EVA、ABS、PE、PP
Parameter Customization: Customizable According To Requirements
After-Sales Service: Installation And Commissioning Included
Product Description

The JCD40 twin-screw extruder is suitable for small-batch production

The JCD40 twin-screw extruder is suitable for small-batch production 0


Product Overview


This JCD20 lab twin screw extruder is specially designed for lab-scale formula testing, new material R&D and small-batch sample production, featuring a compact modular design with high precision and flexible configuration. With a 22mm screw diameter and output range of 3-30kg/h, it balances experimental precision and small-scale production capacity, perfectly matching the needs of plastic formula debugging, material performance testing and small-batch trial production in universities, research institutes and enterprise R&D departments. Equipped with high-precision temperature control, miniaturized core components and an intuitive control system, the bimetallic wear-resistant barrel and low-noise transmission box ensure accurate, stable and quiet operation, making it a reliable experimental tool for material science research and product development.

Technical Specifications


Model Diameter(mm) Max.L/D Speed(rpm) Power(kw) Output(kg/h)
JCD16 16 68 600 1.5/2.2 1~5
JCD20B 22 68 600 3/4 3~10
JCD20C 22 68 600 5.5/7.5 5~20
JCD20D 22 68 600 7.5/11 10~30
JCD26B 26 68 600 5.5/7.5 5~20
JCD26C 26 68 600 11/15 10~40
JCD26D 26 68 600 15/18.5 20~60
JCD30B 30.2 68 600 7.5/11 10~30
JCD30C 30.2 68 600 18.5/22 20~60
JCD30D 30.2 68 600 22/30 40~100
JCD35B 35.6 68 600 15/18.5 20~50
JCD35C 35.6 68 600 30/37 60~100
JCD35D 35.6 68 600 37/45 100~150
JCD40B 41 68 600 15/18.5 20~50
JCD40C 41 68 600 30/37 80~120
JCD40D 41 68 600 37/45 100~180

Note: All parameters can be customized according to lab R&D requirements.

The JCD40 twin-screw extruder is suitable for small-batch production 1


Core Features & Advantages


  • Compact & Space-saving Design

    The 22mm screw and compact frame occupy minimal bench space, fitting seamlessly into laboratory workstations and small R&D environments.

  • High-precision & Stable Processing

    Equipped with a closed-loop temperature control system and real-time torque monitoring, it ensures uniform material plasticizing and mixing, providing reliable experimental data for formula optimization.

  • Flexible Modular Configuration

    Screw elements and barrel sections can be quickly disassembled and replaced, supporting rapid switching of different material formulas and process parameters for efficient multi-group experiments.

  • Low-noise & User-friendly Operation

    The integrated low-noise transmission system and intuitive control panel ensure quiet operation and easy handling, suitable for long-duration experimental testing in labs.

  • Multi-functional Supporting Systems

    Configurable with a mini vacuum exhaust unit, micro screen changer and optional pelletizing modules (water-cooled strand pelletizing, air-cooled hot cutting), meeting diverse lab sample preparation needs.

  • Wear-resistant & Durable

    Barrel and screw adopt bimetallic wear-resistant materials, ensuring long service life even with frequent material switching and experimental cycles.


The JCD40 twin-screw extruder is suitable for small-batch production 2


Product Applications


This JCD20 lab twin screw extruder is ideal for small-scale material research and experimental production, widely used in the following scenarios:

  • Plastic Formula R&D: Testing reinforced, filled and functional modification formulas of PP/PE/PS/EVA and other general plastics.
  • New Material Development: Experimental processing of biodegradable plastics, specialty polymers and composite materials.
  • Academic Research & Teaching: Plastic processing experiments in universities, material performance research in scientific institutes.
  • Enterprise R&D: Small-batch trial production of new products, verifying process feasibility before mass production.
  • Masterbatch Sample Preparation: Small-volume production of color masterbatch, flame retardant masterbatch and functional masterbatch for formula verification.
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