High Precision Laboratory Scale Extruder for Polymer Research And Pelletizing

Product Overview

Nanjing Haisi Extrusion Equipment Co., Ltd. presents its premier laboratory-scale twin-screw extruder series, engineered exclusively for advanced polymer research, formulation optimization, and small-batch masterbatch sampling. This compact, floor-standing or bench-top system brings industrial-grade compounding capabilities into a flexible, highly controllable laboratory environment.

Advanced Technical Highlights

• Modular Clamshell Barrel: The barrel can be opened in minutes. This allows researchers to easily inspect the screw wear, understand material melting behavior, and perform thorough cleaning to prevent cross-contamination between different experimental batches.

• Segmented Screw Elements: Interchangeable conveying, kneading, and mixing blocks allow you to customize the screw geometry. This flexibility provides precise control over shear rates, residence time, and mechanical energy input.

• Industrial-Grade PLC Control System: Equipped with a high-resolution Siemens touchscreen interface. It records and displays real-time critical research data, including melt temperature, melt pressure, torque percentage, and individual zone temperatures, ensuring excellent repeatability.

• Low Material Consumption: Optimized for low throughput ranges (e.g., 2 to 15 kg/h). This minimizes the cost of expensive raw materials, rare pigments, or specialized nano-additives during the initial R&D phases.

Target Research Applications This laboratory line is the ultimate tool for:

• Color matching and functional masterbatch sampling.

• Compounding trials for bioplastics and biodegradable polymers (PLA, PBAT, PHA).

• Mixing and dispersion testing of nano-composites, carbon nanotubes, and graphene.

• University laboratory training and academic materials science research.

Request a Technical Consultation

Accelerate your polymer research with Nanjing Haisi. Contact our engineering team today to customize the screw configuration and downstream pelletizing system for your specific research laboratory requirements.