PVC drain pipe is made of hygienic grade polyvinyl chlo […]
PVC drain pipe is made of hygienic grade polyvinyl chloride (PVC) resin as the main raw material, adding appropriate amount of stabilizer, lubricant, filler, coloring agent, etc. by plastic extruder extrusion molding and injection molding machine injection molding, through cooling, Curing, shaping, inspection, packaging and other processes to complete the production of pipes and fittings. PVC drain pipe has high safety factor, small friction coefficient of pipeline, smooth water flow, not easy to block, less protection work, excellent water tightness and good aging resistance. The normal service life can reach more than 50 years, the pipeline is to inorganic acid, Alkali and salt have excellent corrosion resistance.
Pvc drain pipe features:
(1) The appearance is beautiful and elegant, the inner wall is lubricated, the friction coefficient is small, the inner wall of the pipeline is corrosion-resistant, anti-wear, non-fouling, reducing the friction resistance of the fluid, improving the fluid transport efficiency and reducing the noise.
(2) It has the advantages of high impact strength, high mechanical function, good toughness and strong folding resistance, which reduces the problem of crushing during construction and operation. Particularly suitable for drains at airports, roads and railways.
(3) The temperature range is large, the weather resistance is excellent, and the dimensional stability is good when the temperature changes.
(4) Light weight, low price, easy to transport, install, protect and maintain.