Conical twin screw extruder for shear-sensitive materials
Optimize the extrusion process for shear-sensitive materials with advanced degassing capabilities, ensuring consistent quality and enhanced durability, ideal for applications involving PVC, polymers, and complex rubber blends.
Processes and Degasses Polymers and Abrasives
The Conical Twin Screw Extruder CTSE from Brabender is engineered for precision processing of shear-sensitive materials such as PVC, abrasives, and polymers. Offering unique integration of extrusion and kneading, this equipment stands out with its nitrided barrel surface ensuring long service life and resistance to abrasive products. Polished chrome-plated screws, with optional special steel variants, enhance material flow and degassing efficiency. Ideal for producing PVC pipes, polyethylene sheets, and other polymer-based products, it’s versatile across plastics, rubber, food, and chemical industries. The CTSE supports continuous and manual operation modes, making it suitable for R&D and pilot applications. Easily integrates into existing production lines with customizable control options and robust support for seamless automation and maintenance.
Benefits
- Extends operational life with nitrided barrels resistant to abrasives.
- Optimizes material quality and consistency with effective degassing.
- Enhances product versatility with customizable screw materials.
- Supports diverse industry needs from plastic manufacturing to food production.
- Facilitates R&D operations with adaptable processing configurations.
- Applications
- Polymers,Food,Feed,Abrasives,Plastics,Rubber,Pvc
- End products
- Abrasive grains,Pet food kibble,Plastic film rolls,Cereal extrudates,Rubber gaskets,Pvc pipes,Polyethylene sheets
- Steps before
- Material Mixing,Pre-heating,Material Preparation
- Steps after
- Degassing,Cooling,Quality Inspection,Pelletizing,Film Blowing
- Input ingredients
- PVC,shear-sensitive materials
- Output ingredients
- extruded products
- 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.
- Kneading Properties
- Gentle and effective for shear-sensitive materials
- Barrel Surface
- Nitrided for long service life
- Screw Material
- Polished and chrome-plated,also available in various special steels
- Degassing
- Yes
- Kneading properties
- Gentle and effective
- Shear sensitivity management
- Suitable for PVC
- Service life
- Long,due to nitrided barrel surface
- Material handling
- Handles abrasive products effectively
- Degassing feature
- Included
- Abrasion Resistance
- Yes
- Cleanability
- Yes
- Corrosive resistance (e.g. acids)
- Yes
- Density/particle size
- 0.5–2.5 g/cm³
- Gentle kneading properties
- Shear-sensitive materials
- Control panel type
- Touchscreen
- Machine construction material
- Nitrided barrel,chrome-plated screws
- Screw configuration
- Conical Twin
- Screw Material
- Polished and chrome-plated,various special steels
- Barrel Surface
- Nitrided for abrasion resistance
- Kneading Properties
- Gentle and effective for shear-sensitive materials like PVC
- Integration
- MetaBridge Connect for data transfer and control
- Application Versatility
- Adaptable to different materials with degassing
- Height Adjustment
- Adjustable working height for user convenience