rPET Quality Report

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Figure 25: Sieving at 2mm or higher can remove substantial impurities. Improving food grade <strong>rPET</strong> quality for use in UK packaging 40
9.0 Large scale trials Several large scale trials were performed as part of this project and focused on evaluating the performance of screened PET flake in sheet extrusion trials. 9.1 Anson Packaging sheet extrusion trial using screened flake A sheet extrusion trial running screened (
Page 1 and 2: Final Report Improving food grade r
Page 3 and 4: Executive summary Introduction Recy
Page 5 and 6: In the UK, reheat PET resins are ve
Page 7 and 8: Contents 1.0 Introduction and scope
Page 9 and 10: Figure 30: Examples of UK PET tubs
Page 11 and 12: 1.0 Introduction and scope of the p
Page 13 and 14: 2.0 Quality issues related to recov
Page 15 and 16: 3.0 Reprocessing of post-consumer P
Page 17 and 18: viscosity of rPET. Black Specs are
Page 19 and 20: Figure 1: An example of metal, glas
Page 21 and 22: colours is also utilised in bottles
Page 23 and 24: Reprocessors have suggested that re
Page 25 and 26: • Key contaminants include metals
Page 27 and 28: 7.0 Analysing the effects of contam
Page 29 and 30: A minimum of 30 shots were discarde
Page 31 and 32: Figure 11: Example of the type of d
Page 33 and 34: Table 5: Measured L,a,b values indi
Page 35 and 36: Figure 15 shows that the majority o
Page 37 and 38: Figure 18: Example of the type of d
Page 39 and 40: 8.0 Functional additives for improv
Page 41: Preforms and bottles made with flak
Page 45 and 46: with screened flake. It was less ye
Page 47 and 48: 10.0 Assessing the impacts on rPET
Page 49 and 50: Figure 30: Examples of UK PET tubs
Page 51 and 52: 11.0 Conclusions The findings from
Page 53 and 54: maintain the required running condi
Page 55 and 56: Improvements to colour can be achie
Page 57 and 58: Petcore 2009, http://www.petcore.or

rPET Quality Report

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