Leaders in pipe fitting mold in China -YUANRUN Mould
What is the difference between PVC pipe(fitting) and PPR pipe(fitting)?
1. The material is different. PVC pipe(fittings) is made of polyvinyl chloride, but PPR pipe(fittings) is made of random copolymer polypropylene.
2. Color: PPR pipe is tough and bright. The PVC pipe is milky white and harder than PPR. The cross section of PVC pipe is not shiny, but its outer surface is shiny.
3. Wall thickness: The wall thickness of PPR, the wall of PVC is thin.
4. The PPR pipe has the advantages of lightweight and long service life. The installation of the PPR pipe is very convenient, because PPR has good welding performance and can be used with a heat welder or a welder.PVC is heavier and has better corrosion resistance than PPR, but it is not resistant to high temperatures. The PVC pipes are commonly used to transport drinking water, wastewater, chemicals, coolants and heated liquids. The PVC pipes have a longer service life when transporting cold water.
Yuanrun Mould has been focused on pipe fitting mold, supplying various PPH pipe fitting mold, PVC pipe fitting mold, PPR pipe fitting mold, PE pipe fitting mold, PVC wire box mold, ball value mold...