Accelerated Polymer Compounding Innovation
Small-batch polymer processing for materials research, formulation development, and shaping
What is small batch compounding?
Small batch polymer compounding, also known as micro compounding, is the process of blending polymers, additives, or fillers in very small batches (typically 2 – 15 g) using specialized conical twin-screw extruders. This enables researchers and product developers to evaluate formulations quickly, cost-effectively, and with minimal waste.
Common Applications:
Polymer R&D: Fiber- and particle-filled composites, polymer blends, and reactive extrusion
Pharmaceuticals: API incorporation, drug–polymer compatibility studies, hot melt extrusion, and amorphous solid dispersions
Medical Devices: Development of biodegradable polymers and controlled drug-releasing compounds
Cosmetics: Formulation of high-performance creams, gels, and encapsulates
Food Science: Nutraceuticals and next-generation bio-based packaging materials
Why Choose Our Micro Compounding Service?
Small Batch Size: Reduce material waste and cost when working with expensive polymers or additives
Rapid Iteration: High torque extruder enables quick screening of multiple formulations and accelerates time-to-market
Versatile Applications: Ideal for any application requiring addition of additives including advanced composites, medical devices, electronics, coatings, and pharmaceuticals
Diverse Polymer Shaping: Direct fabrication of extruded rods, thin films, injection molded parts, and pellets from small-volume extruder
Technical Capabilities:
Batch Size Range: 5 – 15 g
Temperature Control: Up to 450 °C
Materials: Amenable to abrasive additives and wide pH range (0 – 14)
Polymer Shaping: Extruded rods, thin films, injection molded impact bars and tensile dog bones, and pellets (3 – 8 mm)
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