Mini-compounder for laboratory polymer processing

Streamline your polymer development process with a compact compounding solution designed for precision mixing, metering, and extrusion at laboratory and pilot scales. Ideal for creating uniform test batches, enhancing R&D efficiency, and facilitating innovation in new material formulations.

Compounds and Mixes Polymers and Food Products

The Mini-Compounder KETSE 12/36 from Brabender is an adaptable laboratory-scale extruder designed for precision compounding and mixing in research and development settings. Offering unparalleled versatility, it features a horizontally divided barrel that can be tilted open for easy cleaning and visual assessment of processing steps. With metering or venting ports positioned at 6 D, 12 D, and 26 D, and the possibility of installing side feeders at 14 D, it is engineered to handle a wide range of formulations from polymers to food products.

Commonly applied in plastics, rubber, food, and feed industries, this mini-compounder excels at producing polyethylene films, rubber seals, and pasta noodles, among other products. Designed for laboratory operation, it allows for manual and bench-top processes, making it ideal for generating pilot production samples and small-scale batches. Engineered for seamless integration into existing laboratory setups, the Mini-Compounder KETSE 12/36 supports continuous operation and offers extensive customization options to meet specific processing requirements. 

Benefits

  • Enables precise and consistent batch production, optimizing research outcomes and product development.
  • Facilitates easy cleaning and maintenance, minimizing downtime and contamination risk.
  • Offers extensive adaptability to various compounding tasks, enhancing laboratory efficiency.
  • Supports small-batch processing, ideal for R&D and pilot-scale testing.
  • Seamlessly integrates into existing laboratory setups, allowing for flexible operational use.

General


Applications
Food,Production use,Feed,Pasta,Plastics,Laboratory systems,Rubber,Film
End products
Extruded snack foods,Polypropylene packaging,Laboratory test batches,Pasta noodles,Pilot production samples,Animal feed pellets,Rubber gaskets,Rubber seals,Polyethylene films
Steps before
Material Preparation,Feeding Material,Sample Measurement,Mixing Ingredients
Steps after
Cooling,Cutting,Pelletizing,Sample Analysis,Material Cleaning
Input ingredients
polymer materials,lab samples,compounding ingredients
Output ingredients
polymer compounds,pellets,films
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


Barrel length
36 D
Metering ports
6 D,12 D,26 D
Side feeder installation
14 D
Automation
User-friendly,touchscreen control
Cleaning time
Quick cleaning of barrel

Operating Characteristics


Working mechanism
Horizontally divided barrel with open-titled design
Cleaning method
Quick cleaning due to open barrel
Automation level
Manual / PLC controlled
Batch size
Laboratory scale
Changeover time
Allows quick removal

Material Compatibility


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

Physical Characteristics


Machine footprint
Compact size for laboratory use
Barrel size
36 D length
Barrel configuration
Horizontally divided,tiltable
Feed method
Main metering,side feeder ports
Discharge method
Quick cleaning and comfortable removal

Custom Options


Control panel type
Touchscreen
Integration possibilities
Side feeders installation
Tilted barrel
Yes