Rozdiely a príslušné charakteristiky:Rúry z PVC vs Rúry PPR

Differences in Rau Materials

PPR potrubia are made from copolymer polypropylene, zatiaľ čo PVC rúry používajú polyvinylchlorid. Rozdiely medzi týmito dvoma surovinami vedú k odlišnému výkonu a vzhľadu. Napríklad, in terms of color, PPR pipes show excellent luster and toughness, and can be made into a variety of colors by adding pigments. Na rozdiel od toho, PVC pipes are mostly milky white and have a smooth surface.

Differences in Wvšetky Thickness

PPR pipes come in 4-inch and 6-inch sizes, with wall thicknesses of 2.3 mm and 3.5 mm respectively. PVC rúrky, when the specification is 6 mm, have a wall thickness of 2 mm. For PVC pipes with specifications between 8 a 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. Za normálnych okolností, PPR pipes are relatively more expensive. If you need to cut costs, choosing PVC pipes might be more appropriate.

Different Ažiadosť Areas

PVC pipes are slightly inferior to PPR pipes in terms of hygiene and safety performance. Preto, in home decoration, PPR pipes are often used as water supply pipes, suitable for cold and hot water pipes. PVC rúrky, na druhej strane, are mainly used for cold drainage. Okrem toho, PPR pipes can work normally at 90 stupňov Celzia, are easy to install, have excellent weldability, and support hot welding and electric welding machine operation. Na rozdiel od toho, 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.

dodávateľa

Luoyang Datang Energy Tech Co., Ltd. je popredný čínsky výrobca špecializujúci sa na vysokokvalitné plastové rúry a tvarovky. Vybavené najmodernejšími automatizovanými výrobnými linkami a podporované tímom 200 profesionálov, ponúkame rozsiahlu produktovú radu zahŕňajúcu viac ako 150 types of plastic pipes and fittings designed for water supply and drainage systems, prenos plynu, a systémy podlahového vykurovania. Medzi naše hlavné produkty patria PVC rúry a tvarovky, PE (HDPE) Rúry a tvarovky, Rúry a tvarovky PPR, a PEX potrubia podlahového kúrenia.

Ak máte akékoľvek otázky týkajúce sa rúr PPR, prosím, neváhajte nás kontaktovať!

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