POLYFLOW Extrusion (Viscoelastic)
Test ID
G-315
Description
Properties needed to perform an extrusion simulation are generated. These include viscosity vs. shear rate at three temperatures (two in the processing range and one below), visco-elastic data (G'-G" vs. frequency) at three temperatures, thermal properties at process conditions. KBKZ model fitting for Polyflow is performed.
Included Tests
| 1x | D-015 | Melt Density |
| 1x | R-022 | DMA Parallel Plate Dynamic Rheology (3 Temperatures) |
| 1x | T-015 | Specific Heat |
| 1x | T-103 | Thermal Conductivity Scan |
Options
Samples
: 1 kg of pellets
[details]Application
Incorporation of viscoelastic effects allows 3D modeling through narrow flow channels and indentifies recirculation zones.
