https://www.avient.com/sites/default/files/2022-04/Sustainable Material Answers_ Recycled PET 2022.pdf
Polyethylene terephthalate, or PET, is a type of plastic that’s strong, lightweight
and easily recyclable.
https://www.grandviewresearch.com/industry-analysis/recycled-polyethylene-terephthalate-pet-market
Projected Growth
The global rPET market is expected to grow at a compound annual growth
rate of 6.7% from 2021–2028.
https://www.grandviewresearch.com/industry-analysis/recycled-polyethylene-terephthalate-pet-market
https://www.spglobal.com/platts/en/market-insights/blogs/petrochemicals/022621-us-plastic-recycling-pet-bottles-packaging-waste-investment
https://ec.europa.eu/environment/topics/plastics/single-use-plastics_en
Supply & Demand
Currently, demand for rPET is outpacing the supply.
https://www.avient.com/sites/default/files/2021-06/fl.us-.datasheet-uhmwpe.pdf
Molecular Structure
Chemical Name
Ultra High Molecular Weight Polyethylene (UHMWPE).
Composition
UHMWPE is a type of polyolefin that is composed of very long chains of
polyethylene with a very high % of parallel orientation and high level of
crystallinity.
https://www.avient.com/sites/default/files/2020-08/colormatrix-lactra-sx-product-bulletin_0.pdf
Traditionally, UHT liquid dairy products have
been packaged in laminated paperboard cartons,
pouches, or multilayer high density polyethylene
(HDPE) and polyethylene terephthalate (PET)
bottles.
https://www.avient.com/sites/default/files/2020-08/colormatrix-flexcart-melt-injection-metering-system-flyer-1.pdf
The range of sizes suitable for the Melt Injection unit are the larger end
of the PlanetPak range—25L and 15L containers
The basis of a PlanetPak container is a robust polyethylene liner with
a proprietary collapsing design, encompassed by a cardboard outer
shell.
The polyethylene liner has a non-drip valve outlet that connects
seamlessly to the FlexCart metering system and the outer shell is
designed to fit onto the FlexCart carriage.
https://www.avient.com/sites/default/files/2020-08/colormatrix-flexcart-mini-liquid-metering-system-flyer-1.pdf
The basis of a PlanetPak container is a robust polyethylene liner
with a proprietary collapsing design, surrounded by a cardboard
outer shell.
The polyethylene liner has a non-drip valve outlet that
connects seamlessly to the FlexCart metering system and the outer
shell is designed to fit onto the FlexCart carriage.
https://www.avient.com/sites/default/files/2024-11/Rejoin PCR Colorants Product Bulletin.pdf
KEY CHARACTERISTICS
• Enables 100% PCR packaging
• Helps companies meet sustainability goals
• Replaces virgin resin, reducing total energy
consumption and limiting emissions*
• Combines colorants and functional additives
in one solution
• Allows for full recyclability of the end product
• Provides a lower carbon product footprint
than traditional masterbatch
• Suitable for use in polyethylene (PET) and
polypropylene (PP) as well as in rPET and rPP
applications
MARKETS AND APPLICATIONS
Rejoin PCR Colorants are designed for use in a
broad range of applications, including household
and personal care packaging, consumer goods,
or food and beverage containers.
https://www.avient.com/products/polymer-additives/foaming-agents/excelite-chemical-foaming-additives
High performance liquid foaming additives for vinyl, polyethylene, and polystyrene foaming applications
https://www.avient.com/idea/understanding-needs-and-challenges-photovoltaic-cable
Cross-linked polyethylene is typically used to produce this type of cable.
https://www.avient.com/idea/why-three-party-collaboration-leads-bottle-manufacturing-success
This leads to a cleaner recycled polyethylene terephthalate (rPET) stream, which is critical for creating high-quality recycled materials.
https://www.avient.com/industries/energy/alternative-energy
Syncure™ XLPE Cross-linkable Polyethylene Formulations