Citrus smell in blown bottles PET preforms, Injection Molding (Machine)

Kenplas Forum ==> Injection Molding (Machine) ==> Citrus smell in blown bottles PET preforms

Hello Russ,
Citrus smell is only due to high AA-Level generation in pet.You can avoid it by keeping low barrel temp.in you injection m/c.It is generated in the barrel due to high process temps.

2006-1-29 15:00:20 By baba pet

Sometimes high AA levels can be confused with a rotten citric fragance. Check also your air system for Rust & Oil contamination

2005-12-13 7:24:05 By emoreno

My customers are complaining of a citrus smell in the bottles blown with my preforms. Is this AA level problem or blow molding problem???

Help

2005-10-28 10:47:39 By Russ


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