ASTM D3835 Capillary Rheometry
ASTM D3835 ISO 11443 determination of Capillary Rheometry Shear Sweep and Thermal Stability. The shear rate and temperature conditions are simulations of material calendaring, molding, and extrusion conditions. Process parameters for product preparation and thermal stability study are determined using the results.
Model: RT-722
Customizable: OEM, ODM, OBM
Maximum capacity: 20kN (adjustable)
Test speed: 0.0005-20 mm/sec
Warranty: 2 years
Description
RT-722 Capillary Rheometer is designed to measure the flow properties and viscosity characteristics of polymer polymers and thermoplastic plastic materials. It provides important scientific information and detailed analysis reports for production and R&D, especially for the research of polymer materials. Rheological properties, shear rate, viscosity change, quality management, product development, testing and other indispensable tools.
Featrues
The design of RT-722 Capillary Rheometer is ergonomic. It has powerful functions, high accuracy, super program, simple operation and beautiful appearance. It adopts advanced high temperature and pressure sensors, cooperates with high-end servo motors and perfect operating software. , Design, control, analysis and data storage and many other functions are ideal choices in the field of rheological mechanics control.
Maximum capacity | 20kN (adjustable) |
Test speed | 0.0005-20 mm/sec |
Dynamic speed ratio | 1:40,000 |
Max test temperature | 400°C |
Temperature control | PID control,resolution:0.1°C,error:<±0.5°C |
Feed cylinder selection | Single feed cylinder |
Feed cylinder diameter | 12 mm (15 mm, 9.5 mm optional) |
Feed cylinder length | 200 mm (can be changed by the requirements) |
Test bore | Electronic heating test bore,replaceable material bore |
Press load | capacity | 1000 bar (700 bar,1400 bar optional) | 1400 bar (2000 bar optional) |
precision | < 0.25% | ||
Material texture | Stainless,high temperature resistant,Resistance to corrosion | ||
Material texture | Tungsten carbide | ||
Size | (1) 5/0.5-L= 5 mm , D = 0.5 mm ; (2) 10/1-L= 10 mm , D = 1 mm; (3) 20/1-L= 20 mm ,D= 1 mm; (4) 30/1-L= 30 mm , D= 1 mm ; (5) 20/2-L= 20 mm , D= 2 mm; [select any two of them] | ||
Test mode | “constant speed”,”constant pressure” | ||
Control software | RIGHT | ||
Volume(W×D×H) | 60×66×168 cm | ||
Power supply | 1φ,220V,50/60Hz,8A（According to the regulations of different countries） | ||
Weight | 250 kg | ||
Clean system | The latest designed pneumatic load clean system | ||
Attachment | A pair of manual cleaning tool | ||
