PVC and polystyrene — increased in North America in March, while polypropylene prices declined. Polyethylene and PET bottle ...

North American suspension PVC resin prices ticked up an average of 1 cent per pound in March, as buyers prepared for the upcoming construction season. Prices had moved up 2 cents in February after ...

PVC pipe manufacturing involves a precise process that begins with combining PVC resin and other additives like stabilizers and plasticizers to create a blend. This mixture is then heated and ...