Twin screw compounder for polymer processing

Achieve superior polymer blends with optimized shear forces and consistent material flow, ideal for producing high-performance plastic compounds and enhancing material properties in continuous production settings.

Processes and Mixes Polymers for Injection Molding

The Twin Screw Compounder TSC 42/6 from Brabender is engineered for precision in polymer and plastics processing. With its counter-rotating twin screw design, it efficiently combines high shear forces with self-cleaning capabilities, optimizing both mixing and continuous compounding operations. Capable of producing up to 6 kg/h, it’s ideal for crafting polymer pellets, masterbatch products, and specialty compounds like thermoplastic elastomers and biodegradable plastics. The TSC 42/6 seamlessly integrates into R&D labs and manufacturing lines, allowing for versatile processing of solids and granules. Its compatibility with various materials, including reinforced composites and additive-enhanced polymers, addresses the diverse needs of polymer and chemical industries. This compounder is built for continuous operation, with adjustable mixing times and a two-strand die head for easy configuration.

Benefits

  • Increases production efficiency with customizable mixing times for precise formulation.
  • Enhances material quality through high shear forces, ensuring optimal compound consistency.
  • Reduces operational interruptions with continuous processing and self-cleaning capabilities.
  • Supports sustainable production with compatibility for biodegradable plastics and additive-enhanced polymers.
  • Promotes flexibility across R&D and manufacturing settings with a versatile twin screw design.

General


Applications
Batches of material,Compounds,Feedstock materials,Continuous compounding,Injection moulding trials
End products
Reinforced composites,Additive-enhanced polymers,Thermoplastic elastomers,Specialty compounds,Masterbatch products,Plastic blends,Biodegradable plastics,Polymer pellets
Steps before
Material preparation,Raw material feeding
Steps after
Injection moulding,Product extrusion
Input ingredients
feedstock materials,compounds,raw materials
Output ingredients
extruded products,continuous compounds
Market info
Brabender is renowned for producing high-quality, engineered-to-order lab equipment for material testing, particularly in food and plastics industries, specializing in precision instruments for measuring, preparation, and processing.

Technical Specifications


Throughput
up to 6 kg/h
Mixing Times
Adjustable
Screw Configuration
Counter-rotating twin screw
Operation Type
Continuous and Batch
Die Head Configuration
Two-strand with interchangeable inserts

Operating Characteristics


Mixing times
Adjustable
Throughput
Up to 6 kg/h
Operation type
Continuous/Batches
Screw configuration
Counter-rotating twin screw
Compounding mode
Batch and Continuous
Self-cleaning capability
Yes
Automation level
Not specified

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Machine footprint
Compact design
Screw diameter
42 mm
Discharge method
Two-strand die head with interchangeable inserts
Mixing times
Adjustable
Throughput
Up to 6 kg/h

Custom Options


Control panel type
HMI/PLC
Integration possibilities
Continuous compounding,mixer operation