
Alan Perin
Country Manager Italija
Ultrapolymers Italia
Polina is Ultrapolymers’ European Product Manager, with a strong background in polymer science and experience spanning flexible packaging, compounding, wire & cable (W&C), and other extrusion‑based applications. She has supported processors in optimising material formulations and production performance across diverse industries, enabling them to bring innovative, high‑quality film solutions to market.
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Sustainability initiatives across Europe are intensifying with upcoming EU regulations, such as the PPWR (Packaging and Packaging Waste Regulation). For film producers and brand owners alike, the conversation has shifted from if recycled content should be used to how it can be implemented rapidly and reliably without putting performance or brand reputation at risk.
SK Functional Polymer is a pioneering developer of additives with a strong track record across compounding and film applications, continuously advancing materials that enable high‑performance and recycled‑content packaging solutions.
This article shares practical, industrially proven learnings from a real case study, supported by SK Functional Polymer, demonstrating, step-by-step, how to incorporate recycled content into barrier blown films.
Održivost više nije budući cilj; to je komercijalni zahtev već danas u ključnim italijanskim sektorima proizvodnje. Od pakovanja do automobilske industrije, procesori i brizgači aktivno traže materijale koji smanjuju uticaj na životnu sredinu bez kompromisa po pitanju performansi.
Ultrapolymers podržava kupce kroz savetovanje pri izboru materijala, pomažući u proceni kompatibilnosti, kompromisa u performansama i prilagođavanja procesa pri radu sa recikliranim i bio‑baziranim polimerima. Naš pristup je jednostavan: pomoći kupcima da pretvore održive ideje u pouzdanu industrijsku realnost.
Recycled materials introduce variability. With feedstocks often coming from various sources, the resulting polymer can have an inconsistent melt flow rate, residual contamination or gels, colour and odour variation, or residual additives. From a processing perspective, this introduces three core risks:
These risks are more pronounced in multilayer barrier films, where different polymers must work together as a single system.
In this example, what the customer needed was a solution to produce a multilayer barrier film with recycled content. Through incorporating recycled material, there could be no compromise in mechanical strength, barrier performance or optical quality. Plus, the material had to be easy to incorporate into an existing industrial 9-layer blown film extrusion line.
Italijanski automobilski lanac snabdevanja, naročito Tier 1 i Tier 2 dobavljači, nastavlja da povećava upotrebu inženjerskih polimera. Potražnja raste za:
Italijanska prehrambena, kozmetička i luksuzna preduzeća predvode inovacije u dizajnu ambalaže i održivosti. Ključne oblasti fokusa uključuju:
Performanse materijala i vizuelni kvalitet sada moraju ići ruku pod ruku sa mogućnošću recikliranja i usklađenošću sa propisima.
This case study shows that when compatibility is engineered correctly, recycled content can be added without compromising film performance, even in demanding barrier films.
Italija ostvaruje merljiv napredak ka cirkularnoj ekonomiji, sa sve većim naglaskom na:
Theory is one thing, but practicality is something else. Trial PCR on your production line, and monitor pressure, temperature and output consistency. Ensure you trial multiple batches and validate reel-to-reel consistency, not just short trial runs.
Iako cirkularnost donosi tehničke izazove, ona takođe stvara konkurentsku prednost. Proizvođači koji danas usvajaju cirkularne materijalne strategije biće bolje pozicionirani da ispune buduće regulatorne, komercijalne i zahteve vlasnika brendova.
Ultrapolymers podržava ovu tranziciju kroz:
Ultrapolymers je posvećen tome da bude dugoročni partner italijanske industrije kroz:
If you are a film processor looking to incorporate recycled content into barrier or multilayer films, we’re ready to support you.
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