POLYFLOW Thermoforming (Non-Isothermal)


Test ID

G-321

Description

Properties needed to perform a thermoforming simulation are generated. Measurements of visco-elastic data (G' and G" vs. frequency) at three temperatures spanning the processing range, along with properties required for heat transfer calculations (melt thermal conductivity, specific heat, melt density), preferably taken in the cooling mode. KBKZ model fitting for Polyflow is performed.

Included Tests

1x D-015 Melt Density
1x T-101 Thermal Conductivity (Melt)
1x R-022 DMA Parallel Plate Dynamic Rheology (3 Temperatures)
1x T-015 Specific Heat

Options

Stick/slip issues can be modeled with additional testing.

Samples

: 2 thin sheets or film

[details]

Application

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