The 22nd Plastic Pipes Conference (PPXXII), organized by the Plastic Pipes Conference Association (PPCA), took place from September 15 to 17, 2025, at the Hilton Warsaw Hotel in Warsaw, Poland.
The event gathered over 350 participants from more than 40 countries, featuring over 100 technical presentations on topics including sustainability, recycling, circular economy, CO2 reduction, material performance, pipe lifetimes exceeding 100 years, joint integrity, regulatory developments, market trends, and innovations in plastic pipe systems for applications like water, gas, and wastewater management.
It included an exhibition with a record number of sponsors and exhibitors, networking opportunities, and contributions from industry leaders such as Borealis, Borouge, PE100+ Association, and others. The conference highlighted advancements in polyethylene (PE) and polypropylene (PP) pipes, with sessions on long-term testing, standardization, and environmental challenges.
