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How to Dry PET for Container Applications
We are a large extrusion and thermoforming company; recently we introduced PET products but we are experiencing breakability in our products. We use 100% recycled bottle flakes in our extruder from and we were told a dryer is not required since the extruder has a double vacuum station enough to dry the flakes in the process. Do you think the breakability is related to a insufficient drying? Would a drier improve the impact resistance in our PET products?