Qhov txawv thiab cov yam ntxwv sib xws:PVC yeeb nkab vs PPR kav

Differences in Raw Mkhoom

PPR cov kav dej are made from copolymer polypropylene, while PVC pipes use polyvinyl chloride. The differences between the two raw materials result in distinct performance and appearance. Piv txwv li, in terms of color, PPR pipes show excellent luster and toughness, and can be made into a variety of colors by adding pigments. In contrast, PVC pipes are mostly milky white and have a smooth surface.

Differences in Wall Thickness

PPR pipes come in 4-inch and 6-inch sizes, with wall thicknesses of 2.3 mm and 3.5 mm respectively. PVC cov kav dej, when the specification is 6 mm, have a wall thickness of 2 mm. For PVC pipes with specifications between 8 thiab 10 mm, the wall thickness is 2.5 mm. Although these pipes are similar in diameter, the differences in diameter are quite noticeable and can usually be distinguished by the naked eye. Under the same specification, PPR pipes are usually thicker than PVC pipes.

Differences in Cost & Selling Price

There are differences in manufacturing costs and selling prices between PPR and PVC pipes due to different materials and wall thicknesses. Raws li ib txwm muaj, PPR pipes are relatively more expensive. If you need to cut costs, choosing PVC pipes might be more appropriate.

Different Application Areas

PVC pipes are slightly inferior to PPR pipes in terms of hygiene and safety performance. Yog li ntawd, in home decoration, PPR pipes are often used as water supply pipes, suitable for cold and hot water pipes. PVC cov kav dej, on the other hand, are mainly used for cold drainage. Ntxiv rau, PPR pipes can work normally at 90 degrees Celsius, are easy to install, have excellent weldability, and support hot welding and electric welding machine operation. In contrast, PVC pipes have better corrosion resistance, but they cannot withstand high temperatures and cannot be hot-joined during installation, and are usually connected with PVC glue.

Tus neeg muab khoom

Luoyang Datang Energy Tech Co., Ltd., Ltd. yog cov chaw tsim khoom hauv Suav teb tshwj xeeb hauv cov kav dej yas zoo thiab fittings. Nruab nrog lub xeev-of-the-art automated ntau lawm kab thiab txhawb nqa los ntawm ib pab neeg ntawm 200 cov kws tshaj lij, peb muab cov khoom siv dav dav suav nrog ntau dua 150 types of plastic pipes and fittings designed for water supply and drainage systems, kis tau tus mob gas, thiab pem teb cua sov systems. Peb cov khoom tseem ceeb suav nrog PVC Yeeb Nkab thiab Fittings, PE (HDPE) Cov kav dej thiab Fittings, PPR Pipes thiab Fittings, thiab PEX Pem Teb Cua Kub Pipes.

Yog tias koj muaj lus nug txog cov kav dej PPR, thov tsis txhob yig tiv tauj peb!

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