Hapro
Plastographs and Rheological Testing
More about «Plastographs and Rheological Testing»
This section includes equipment for evaluating polymer behaviour under heat, shear and different deformation rates. For PVC, it is a key category; for polyolefins and engineering plastics, it is useful for R&D, incoming raw-material inspection and formulation comparison.
Brief Overview of the HAPRO Plastograph (Video)
Brief Overview of the HAPRO High-Pressure Capillary Rheometer (Video)
Product categories
Hapro equipment for measuring melt viscosity at different shear rates. Enables comparison of polymer grades and raw-material batches, as well as material selection for extrusion, moulding, film production and compounding.
A Hapro laboratory module for evaluating plastication, thermal stability and processability of polymer compounds under heat and shear. Used for formulation development, incoming raw-material inspection and comparison of stabilizers, modifiers and lubricants.
A Hapro plastograph with air cooling for precise control of the test temperature profile. Suitable for materials and formulations sensitive to overheating and helps improve laboratory test repeatability.
Hapro
