Number 3 PlasticsV (Vinyl) or PVC Found in: Window cleaner and detergent bottles, shampoo bottles, cooking oil bottles, clear food packaging, wire jacketing, medical equipment, siding, windows, pipingRecycling:  Rarely recycled; accepted by some plastic lumber makers. Recycled into: Decks, paneling, mudflaps, roadway gutters, flooring, cables, speed bumps, mats PVC is tough and weathers well, so it is commonly used for piping, siding and similar applications. PVC contains chlorine, so its…