Original scientific paper

Influence of the stretch blow molding processing parameters on PET bottles properties

Maja RUJNIĆ-SOKELE orcid.org/0000-0002-0700-9388 ; Faculty of Mechanical Engineering and Naval Architecture

Abstract

The paper deals with the analysis of the influencing factors in the procedure of manufacturing poly(ethylene terephthalate) bottles for packaging of table oil - injection stretch blow moulding. The influence of individual manufacturing parameters on the quality guidelines important in the making of PET bottles for table oil packaging, final volume, and post-shrinkage have been studied. The influencing factors have been determined which affect the volume and shrinkage of PET bottles by using the central composite design.

Keywords

injection stretch blow moulding; poly(ethylene terephthalate); manufacturing regulable parameter

Hrčak ID:

21600

URI

https://hrcak.srce.hr/21600

Publication date:

4.4.2008.

Article data in other languages: croatian

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