From inflatable structures and flexible ducts to geomembranes, medical mattresses, tarpaulins, and industrial curtains, polyvinyl chloride (PVC) products are everywhere. What often determines their performance and longevity isn’t just the base material—it’s how the pieces are joined. Reliable, repeatable PVC welding transforms sheets, films, and reinforced laminates into rugged, leak-tight assemblies capable of withstanding pressure,…