Single-Screw Extrusion Torque Rheometer QualiTR™ SCE Series
Models: QualiTR™ SCE20 / QualiTR™ SCE25 / QualiTR™ SCE30
QualiTR™ SCE Series Single-Screw Extrusion Torque Rheometer is a powerful system designed to simulate real-world polymer extrusion processes in a controlled laboratory environment. By combining the QualiTR™300 Main Drive Unit with a modular single-screw extrusion attachment, this system allows for precise analysis of material flow, extrusion behavior, and processing stability.
This versatile extrusion torque rheometer is ideal for R&D, formulation development, process optimization, and quality control in industries such as plastics, cable manufacturing, packaging, and polymer composites.

Highly Customizable Extrusion Setup
The QualiTR™ SCE system supports multiple screw configurations, including:
- Variable screw diameters (20mm, 25mm, 30mm)
- Customizable length-to-diameter ratios (standard 25:1, others available upon request)
- Compression ratios of 2.4:1 and 3.6:1, with additional options upon request
Depending on your application, a wide variety of extrusion molds can be selected for testing:
- Pipes
- Sheets
- Wires
- Capillaries
- Cable insulation coatings
- And more
Auxiliary functional modules can also be added to replicate real production conditions.
Applications
- Extrusion process simulation for thermoplastics and elastomers
- Material formulation comparison
- Rheological flow and melt pressure analysis
- Cable coating and micro-extrusion studies
- Product development for pipes, wires, and films
With its modular design, precise control, and extensive customization options, the QualiTR™ SCE Series Single-Screw Extrusion Torque Rheometer offers the flexibility and functionality required for advanced polymer extrusion testing and material innovation.