Diferenças e respectivas características:Tubo de PVC vs tubos PPR

Differences in Raw Materials

Tubos PPR are made from copolymer polypropylene, while PVC pipes use polyvinyl chloride. The differences between the two raw materials result in distinct performance and appearance. Por exemplo, 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 Ctodos Thickness

PPR pipes come in 4-inch and 6-inch sizes, with wall thicknesses of 2.3 mm and 3.5 mm respectively. Tubos de PVC, when the specification is 6 milímetros, have a wall thickness of 2 milímetros. For PVC pipes with specifications between 8 e 10 milímetros, the wall thickness is 2.5 milímetros. 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. Under normal circumstances, PPR pipes are relatively more expensive. If you need to cut costs, choosing PVC pipes might be more appropriate.

Different UMaplicação UMreas

PVC pipes are slightly inferior to PPR pipes in terms of hygiene and safety performance. Portanto, in home decoration, PPR pipes are often used as water supply pipes, suitable for cold and hot water pipes. Tubos de PVC, on the other hand, are mainly used for cold drainage. Além disso, PPR pipes can work normally at 90 graus 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.

Fornecedor

Luoyang Datang Energia Tech Co., Ltda. é um fabricante chinês líder especializado em tubos e acessórios de plástico de alta qualidade. Equipada com linhas de produção automatizadas de última geração e apoiada por uma equipe de 200 profissionais, oferecemos uma extensa linha de produtos que compreende mais de 150 types of plastic pipes and fittings designed for water supply and drainage systems, transmissão de gás, e sistemas de aquecimento de piso. Nossos principais produtos incluem tubos e conexões de PVC, Educação Física (PEAD) Tubos e conexões, Tubos e conexões PPR, e tubos de aquecimento de piso PEX.

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