The detection of rubber properties using a rotorless rheometer has been widely used in rubber product development and quality control. The MDR S3L rotorless rheometer adopts a brand new design, suitable for users' demanding requirements for space constraints, reliability, and maintainability. Its standard vulcanization test complies with ASTM D5289, and the optional pressure kit can detect foamed rubber. Obtain the characteristics of the rubber compound before, during, and after vulcanization through a single experiment. The MDR S3L rotorless rheometer is equipped with a NIDAS data acquisition system and computer, which can easily output data and import data into the user's ERP system.

ASTM D 5289, ASTM D6204 Part A, GB/T 16584, etc

Standard vulcanization, in accordance with ASTM D5289 standard
Accurate temperature control
Excellent repeatability and reproducibility
Compact model, reducing footprint
Computer and NIDAS system, real-time data display
Intuitive human-machine interface
Optional pressure type kit, capable of detecting foam adhesive
Easy to maintain, all maintenance can be carried out on the front and side
Easy to operate
high reliability

Strain angle: standard: ± 0.5 °; Optional: ± 0.2 ° or ± 1.0 °
Oscillation frequency: 1.67Hz
Sample volume: approximately 4.5cm3
Temperature control: microprocessor control
Temperature range: Room temperature~200 ℃
Temperature resolution: 0.01 ℃
Temperature control accuracy: ± 0.1 ℃
Accuracy: ± 0.2 ℃
Overheating temperature: less than the set point by 0.4 ℃
Temperature recovery speed:<45 seconds
Heating rate: 20 ℃ to 190 ℃, less than 5 minutes
Data type: Composite torque S *, Elastic torque S', Viscous torque S ", Lag loss TanDelta, Composite modulus G *, Elastic modulus G ', Viscous modulus G", Dynamic viscosity η, Any burning time point tsx, Any vulcanization time point TCx
Range: 0-200 dNm, lb in
Measurement accuracy: 0.01dNm, lb in (0.001 optional)
Test type: Standard vulcanization and pressure vulcanization test (for testing foam adhesive)
Calibration: Torque spring calibration
Embedded System: Embedded Data Processing System
Interface: Fast Ethernet X1, USB 2.0X2, RS232X1
Dimensions: Width: 68cm, Height: 116cm, Depth: 45cm
Weight: Gross weight: approximately 200kg, Net weight: approximately 150kg
Packaging dimensions: length x width x height: 65cmx80cmx150cm

Rubber, plastic, etc