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RecoStar technology: Difference between revisions

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The '''recoSTAR PET''' series  is designed for the recycling of post-consumer bottle flakes after the washing process as well as for the in-house recycling of PET flakes from bottles, preforms, strapping bands and sheets. The end product is always melt-filtrated, uniform granulate that can be used for a wide range of applications. '''([http://www.starlinger.com/fileadmin/user_upload/03_recycling_technology/Anwendungen/PET/FB_en/index.html Brochure PET Flakes Recycling])'''
The '''recoSTAR PET''' series  is designed for the recycling of post-consumer bottle flakes after the washing process as well as for the in-house recycling of PET flakes from bottles, preforms, strapping bands and sheets. The end product is always melt-filtrated, uniform granulate that can be used for a wide range of applications. '''([http://www.starlinger.com/fileadmin/user_upload/03_recycling_technology/Anwendungen/PET/FB_en/index.html Brochure PET Flakes Recycling])'''


== '''Non-food applications''' ==
== '''Non-food applications''' ==
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PET flakes are also a valuable secondary resource for strapping bands, which can be made from up to 100 % recycling PET (rPET). In order to meet the high intrinsic viscosity (IV) required, the material undergoes a solid state polycondensation (SSP) process with the Starlinger iV+ technology.
PET flakes are also a valuable secondary resource for strapping bands, which can be made from up to 100 % recycling PET (rPET). In order to meet the high intrinsic viscosity (IV) required, the material undergoes a solid state polycondensation (SSP) process with the Starlinger iV+ technology.
In all cases, recoSTAR PET (iV+) offers a competitive solution for superior rPET quality and high reuse rate.
In all cases, recoSTAR PET (iV+) offers a competitive solution for superior rPET quality and high reuse rate.


=== PET film and PES fibre recycling ===
=== PET film and PES fibre recycling ===
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For both lines high process reliability is ensured through sophisticated line control, for example one button start/stop as well as standby mode for in-line application. Constant high pellet quality and advantageous investment costs are ensured.
For both lines high process reliability is ensured through sophisticated line control, for example one button start/stop as well as standby mode for in-line application. Constant high pellet quality and advantageous investment costs are ensured.


=== PET strapping ===
=== PET strapping ===
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[[File:SSP cleaning efficiency.jpg|thumbnail|''Safe for food-contact after 2 hours residence time in the SSP reactor'']]
[[File:SSP cleaning efficiency.jpg|thumbnail|''Safe for food-contact after 2 hours residence time in the SSP reactor'']]


=== '''recoSTAR PET extrusion (flakes to pellets)''' ===
=== '''recoSTAR PET extrusion (flakes to pellets)''' ===
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* SSP units have a small footprint, convenient height and can be quickly installed on standard industrial floors.
* SSP units have a small footprint, convenient height and can be quickly installed on standard industrial floors.
* The optional SSP treatment allows increase of viscosity and consequently higher rPET content in the final product; also suitable for recoSTAR basic and recoSTAR universal recycling lines.
* The optional SSP treatment allows increase of viscosity and consequently higher rPET content in the final product; also suitable for recoSTAR basic and recoSTAR universal recycling lines.


=== PET sheet recycling and sheet inline production (viscoSHEET) ===
=== PET sheet recycling and sheet inline production (viscoSHEET) ===