During the decoration of our houses, the installation of water pipes is indispensable. At present, there are two kinds of water pipes commonly used in the market. According to the division of materials, they can be divided into ppr and pvc. What is the difference between ppr and pvc pipes ? How to install ppr water pipe and pvc water pipe, the following article will introduce to you.
The difference between ppr tube and pvc tube: different functions
PVC water pipes and PPR water pipes have different functions in the first place. PVC water pipes are often used as transportation pipes for drinking water, waste water and other liquids. They can also be used as heating or cooling chemicals, as well as food, mud, and gas transportation pipes. , The function is quite rich. The PPR water pipe is a commonly used water and electricity transportation pipeline. It uses a melting process and has excellent sealing. Therefore, it is a common pipeline for water transportation. It is especially suitable for the transportation of cold and hot water pipes in kitchen and bathroom decoration. Quite outstanding.
The difference between ppr pipe and pvc pipe: different raw materials
The main production material of PPR pipe is copolymer polypropylene, and the main material of PVC pipe is polyvinyl chloride. Therefore, there are some differences in the characteristics of the door. The installation method of ppr pipe is mainly hot melt, while PVC pipe The installation method is mainly glued.
The difference between ppr pipe and pvc pipe three: different wall thickness
The ppr pipe is mainly divided into a quarter pipe and a sixth pipe according to the wall thickness. The wall thickness of the quarter pipe is 2.3 millimeters and the wall thickness of the sixth pipe is 3.5 millimeters. If the diameter of the PVC pipe is 6 mm, the wall thickness is about 2 mm, the diameter is 8 to 10 mm, and the wall thickness is 2.5 mm.
The difference between ppr tube and pvc tube four: different colors
PVC water pipes are usually white. If other materials are added for a certain function, the corresponding color may appear, but it is still mainly white. The color of the PPR water pipe is usually the color of gray particles, and sometimes transparent particles appear, and different color materials can also be added to show other colors.
How to install ppr pipe and pvc pipe
PPR pipes cannot usually be installed outdoors and exposed to the sun, otherwise they will be damaged. Therefore, the pipes are usually concealed to avoid expansion and damage to the water pipes in the underground and walls, while PVC pipes are mainly installed in Outdoors, it mainly uses sealing aprons, adhesives and flanges for connection and installation. In the case of calls, large diameters use sealing aprons, small diameters use adhesive joints, and if they encounter bends or metals Where the tube is connected to the plastic tube, a flange is used to connect it.
Summary of the article: The above is the introduction about the difference between ppr pipe and pvc pipe and how to install ppr pipe and pvc pipe. Choose the wrong one.
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