TRANSFORMING PLASTIC, PRESERVING THE FUTURE – CIER AT K2025
For more than five decades, CIER Srl – Compagnia Italiana di Ecologia e Riciclaggio – has been at the forefront of sustainability and innovation in the plastics industry. Guided by a strong commitment to circular economy principles, the company has built its reputation on transforming challenges into opportunities and on delivering reliable solutions to international partners. With a forwardlooking approach and continuous investment in technology and quality, CIER continues to evolve, bringing its vision of responsible recycling and material transformation to the global stage
CIER Srl – Compagnia Italiana di Ecologia e Riciclaggio is specialised in the recycling of postconsumer PET bottles, offering a wide range of recycled products. The company’s history is rooted in a legacy that for over 50 years has been committed to making tangible the famous law of conservation of mass: “Nothing is created, nothing is destroyed, everything is transformed” (1789 – A. Lavoisier), which finds practical application at CIER through the recycling of post-consumer PET bottles.
Innovating circularity with R-PET flakes and pellets
With the production of R-PET flakes and food-grade pellets in the tonality clear and light blue at the recycling facility, CIER trains daily to uphold the value of circularity, ensuring that every stage of the process reflects its longstanding commitment to sustainability. The company constantly adopts and implements the best technologies available worldwide, combining innovation with experience to achieve increasingly efficient results. At the same time, CIER remains attentive to the evolving needs of the market and of its partners, seeking solutions that balance environmental responsibility with industrial performance. This approach allows the company to innovate continuously, without ever losing sight of the fundamental priority that defines its identity: the pursuit of uncompromising product quality
Customized PET films and rigorous quality control
CIER secondary raw material also finds immediate application in the production of PET thermoforming film, a highly customized product designed and manufactured to meet the specific needs and requirements of each customer. This film, produced in the dedicated “Food Entertainment” plant, represents one of the most versatile and valuable applications of R-PET, combining technical performance with flexibility of use across different sectors. To guarantee consistent excellence, constant monitoring is carried out at every stage of production. The expert hands of the technicians of CIERLab perform detailed chemicalphysical analyses on every outgoing batch, ensuring reliability and safety. In parallel, the vigilant eye of the quality team oversees the entire process, making sure that all operations strictly comply with the highest European and international standards. This rigorous approach allows CIER not only to deliver a product that meets expectations, but also to inspire confidence in its partners through proven consistency, traceability, and transparency.
A unified team and CIER’s presence at K2025
The entire CIER supply chain and its people act as one team, fully aware of the role, offering dedication, shared responsibility, and know-how every single day in service of customers. CIER is pleased to announce its participation at K2025 – Düsseldorf, October 8–15, 2025. This event represents, for CIER as well as for the entire industry, the most important global stage to celebrate the wunder der plastic (translation: the wonders of plastic, which was in fact the name of the very first edition of K in 1952) and to meet all those who accompany the company on the journey of recycling and innovation. Don’t be a spectator, be part of the journey – K 2025 – Hall 6 | B09, where CIER will share its latest news and innovations.
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