PET Dryer Instrumentation

Modified on Sunday, 01 February 2015 11:59 PM by mpieler — Categorized as: Extrusion Hints

PET dryer instrumentation
Vol. 24 #1, March 1997

When extruding PET, add instruments to your dryer.

Be sure your dew point meter is calibrated. (Also add one in the return air line.)

Put a thermometer through the hopper wall.

Add pressure gauges across filters to detect clogging.

- Russ Gould, RG Associates

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