PVC pipe manufacturing machines produce two types of RPVC pipes: rigid and flexible. RPVC pipes are made by mixing PVC resin with stabilizers, lubricants, and other additives, granulating the mixture, and then extruding it. They can also be produced by one-time extrusion from powder.
They have good chemical resistance and insulation properties, and are mainly used for transporting various fluids and as electrical conduits.
They are easy to cut, weld, bond, and bend by heating, making installation and use very convenient.
PVC pipes are manufactured by adding a large amount of plasticizer, a certain amount of stabilizer, and other additives to PVC resin, granulating it, and then extruding it.
They possess excellent chemical stability, outstanding electrical insulation, and good flexibility and colorability. This type of pipe is often used to replace rubber hoses for transporting liquids and corrosive media, and is also used as cable conduits and electrical wire insulation.
