Micro Compounders – Precision Polymer Compounding for Research and Development

Micro Compounders are advanced laboratory-scale systems designed for small-batch processing of polymers and composite materials. They enable efficient mixing, extrusion, molding, and material characterization on a micro scale—ideal for research, quality control, and formulation development in the polymer, pharmaceutical, and materials industries.

At Qualitest, we offer a comprehensive range of Micro Compounder Systems and supporting equipment tailored for low-volume, high-precision processing. Our solutions are engineered for maximum flexibility, performance, and ease of use.

Explore Qualitest's Complete Micro Compounding Line:

• Micro Conical Twin Screw Extruder: Engineered for precise and homogeneous blending of polymer formulations. Ideal for compounding thermoplastics, biodegradable materials, and high-performance composites in small volumes.
• Micro Injection Molding Machine: Perfect for producing micro test specimens or prototype parts. Compatible with standard and custom molds for fast, repeatable results.
• Injection Molds: High-precision molds available for tensile bars, impact specimens, and custom geometries used in testing and evaluation.
• Micro Fibre Drawing Machine: Designed for the drawing of polymer fibers from melt-extruded filaments. Suitable for testing mechanical strength, elongation, and structure of new fiber materials.
• Micro Cast Film Machine: Enables lab-scale production of thin polymer films with excellent uniformity—ideal for research in packaging materials and film performance.
• Micro Pelletizer: Converts extruded strands into uniform pellets. Essential for downstream testing, sample preservation, and accurate feeding into molding or extrusion units.
• Micro Fibre Processing Line: A complete setup for extrusion, drawing, and winding of microfibers—used in textile, filtration, and biomedical research.
• Micro Cast Film Processing Line: Complete line for producing and analyzing thin cast films, widely used in flexible packaging and surface coating studies.
• Micro Water-Cooled Pelletizing Line: Ideal for thermally sensitive polymers, enabling rapid solidification of melt-extruded strands through water cooling and pelletizing.

Applications of Micro Compounders

Qualitest’s Micro Compounders are used in a variety of R&D and quality control applications, including:

• Polymer Formulation and Masterbatch Development
• New Material Prototyping and Screening
• Bioplastics and Biopolymer Processing
• Nano-Composites and Reinforced Plastics Evaluation
• Pharmaceutical Hot-Melt Extrusion (HME)
• Additive and Colorant Dispersion Studies
• Film and Fiber Performance Testing

These systems are ideal for universities, research institutes, material science laboratories, and R&D departments within polymer and chemical companies.

Why Choose Qualitest Micro Compounders?

• Designed for low-volume, high-precision applications
• Excellent reproducibility and material utilization
• Modular system architecture for custom configurations
• Compatible with industry-standard injection molds and test protocols
• Intuitive software with real-time monitoring and data logging
• Reliable support and service from one of the world’s leading testing solution providers

Qualitest is your trusted partner for complete Micro Compounding solutions, offering cutting-edge technology with unmatched flexibility for innovation and development.