PVC pipe (UPVC pipe), that is, rigid polyvinyl chloride pipe, is made of polyvinyl chloride resin, stabilizers, lubricants, etc., 2 inch hdpe pvc pipe for water supply and then extruded by hot pressing. hdpe upvc pvc pipe is the earliest plastic material that has been developed and applied. UPVC pipe has strong corrosion resistance, easy bonding, low price and hard texture, but due to the exudation of UPVC monomer and additives, pvc-u pipes,1.5 inch pvc pipe,pvc pipe 70mm diameter it is only suitable for water supply systems with a conveying temperature not exceeding 45 °C .
PVC pipes can be divided into soft PVC pipes and hard PVC pipes according to different properties. The main difference is whether they contain plasticizers. The soft PVC pipe contains the company, so the physical properties are relatively weak and cannot withstand a certain water pressure. Therefore, soft PVC pipes are usually used in ceilings, floors, and leather surfaces, and are often used as conduits.
