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  Air ring design - ldpe vs. hdpe

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Author Topic:   Air ring design - ldpe vs. hdpe
charliehagee
Senior Member

Posts: 12
From:Scranton, PA
Registered: Sep 2003

posted August 04, 2005 05:00 PM     Click Here to See the Profile for charliehagee     Edit/Delete Message   Reply w/Quote
We have a small blown film line and the manufacturer is out of business. What changes do I have to make in the air ring (single lip) to run HDPE? I am running LDPE OK but need to run HDPE.
Thanks.
Chuck.

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