What should I pay attention to when choosing imported PPR water pipes for home improvement?

Pay attention to whether it is fake imports, and some unscrupulous businesses need to pay special attention to the brand banner of imported water pipes; When purchasing water pipes, it is recommended to confirm whether there is a certificate of origin, a certificate of free sale, an import customs declaration form and other qualifications.

1. First of all, when we buy water pipes, we should look at the durability of water pipes, which are stable and reliable in the service life, and do not endanger family property events such as water leakage and bursting, and ensure long-term use, requiring water pipes to be corrosion-resistant, high-temperature and frost-resistant, and have good mechanical properties.

2. At present, the PPR tube in the market mainly has white, gray and green color, and the general plastic is not made white, but there are many people who often feel that white is the best, this point of view is more one-sided, at present, with the improvement of technological development, and the color is not the standard for distinguishing the quality of the PPR tube, first of all, we must touch it, whether the texture is delicate, whether the particles are uniform, if the particles are rough, it is likely to be mixed with other impurities.

3. Finally, consumers can not be greedy for cheap, if you buy water pipes without after-sales service, there is no guarantee, and the general brand pipes have perfect after-sales service, so it is necessary to see whether there is a double warranty, and we must choose regular channels to buy, so that there will be security.

PPR water pipes are used for home improvement water pipes, what do you think?

For the decoration of new houses, everyone will consider using PPR pipes, and the state also supports everyone to choose PPR pipes, which have become the main force in the home improvement pipe market. So why choose it for home improvement? As a PPR pipe manufacturer, the all-round e-home will take you to analyze the advantages and disadvantages of PPR water pipes.

PPR pipe, the main raw material is random copolymer polypropylene, with special welding and cutting tools, using hot melt connection, the pipe has high plasticity, the pipe is also very moderate, through several years of development, its use in the market is becoming more and more mature.

1. Light weight. The weight of the PPR pipe at 20 is only one-ninth of the steel pipe and one-tenth of the copper pipe, and the mass is very light, which greatly reduces the construction strength.

2. Good corrosion resistance. PPR pipes do not act chemically on all the ions in the water and the chemicals of the building, do not rust and do not corrode.

3. The pipeline is firmly connected. The material has good hot melt performance, and the hot melt connection connects the pipes and fittings of the same material into a perfect whole, which avoids the occurrence of water leakage and other phenomena, and will not cause pollution to the environment in the process of production, construction and use, which belongs to green building materials.

4. Cheap. As a green plastic pipe, it is not only environmentally friendly, but also relatively cheap and economical.

If there are any shortcomings of PPR water pipes, that is, its pressure resistance and heat resistance are not as good as steel water pipes. Under the same pressure value, metal pipes have greater toughness, while PPR pipes may be damaged; PPR water pipes are best used at a water temperature of around 50°. However, at present, this problem has been solved by PPR aluminum-plastic pipe, the middle of PPR aluminum-plastic pipe is made of aluminum, the outer layer is PPR, and the inner layer is food-grade PE, and the pressure and heat resistance performance has been greatly improved, which fully meets the daily water supply needs of families.

Yes, most households now use PPR water pipes.

Home improvement PPR pipe not only has good heat resistance, good corrosion resistance, long service life, but also good pressure resistance, PPR pipe fittings even if the pipe freezes at minus 40 degrees, PPR pipe will absorb the expanded part of the pipe body to avoid the freezing and cracking of the pipe.

Home improvement PPR pipe has the following characteristics:

1. Heat resistance: Under the specified long-term continuous working pressure, the water temperature of the pipeline can reach 95 corrosion resistance and no scaling, which can avoid the problem of pipeline scaling blockage and yellow spot rust in the basin and bathtub.

2. Thermal insulation and energy saving: the thermal conductivity is only half of that of metal pipes, which is used for thermal insulation and energy saving of hot water pipes, and the effect is excellent.

3. Light weight and high strength: the specific gravity is only one-eighth of that of the metal pipe, and the pressure test strength is more than 5MPa (50kg cm2), with good toughness and impact resistance.

4. Beautiful appearance: the inner and outer walls of the product are smooth, the flow resistance is small, the brilliance is soft, and the shape is beautiful.

5. Easy installation: hot-melt connection, no threading, a joint connection can be completed in a few seconds, and the connection with the metal pipe and water vessel is connected by high-quality copper insert thread, which is safe and reliable.

6. Long service life: the service life of the pipeline system is more than 50 years under normal use.

OK. PPR water pipes are generally used for home improvement water pipes, which are corrosion-resistant, high-temperature and high-pressure resistant, waterproof and scale-proof, and have a long service life. But it's better to use a better brand.

PPR pipe, the main raw material is random copolymer polypropylene, light weight, good corrosion resistance, strong pipe connection, cheap, fully meet the needs of daily water supply of families.

1. Look at the appearance. When buying household PPR water pipes, it is necessary to carefully observe its appearance, requiring the pipe wall to be smooth and the color to be soft and bright.

2. Look at flexibility. PPR water pipe material has a certain flexibility, you can try it with your foot when buying, generally *** is that the water pipe will only sink some, and will not break, if it is broken by stepping on it, it must be inferior.

3. Look at the weight. High-quality PPR pipes have a certain weight, if they are lifted up, they are light and fluttering, and they must not be selected.

4. Look at the hardness. PPR Guan Mingfan has a certain degree of use, and it cannot be deformed if you pinch it with a little force by hand.

4. See if there is any peculiar smell. The new PPR tube has some taste, but it is not too unpleasant, you can take a section and burn it, if there is no odor and residue, it is a high-quality material.

PPR is the abbreviation of polypropylene (polypropylene-random) in English. It is commonly known as type III polypropylene. PPR pipe is a replacement product of galvanized pipe, UPVC water supply pipe, aluminum-plastic pipe, PE pipe, PE-X pipe, PE-RT pipe.

Because it uses random copolymerization technology, the strength and high temperature resistance of polypropylene are well guaranteed, so that it has become the main force of water pipe materials.

Advantage 1, health and environmental protection. It is an environmentally friendly material that can be used for drinking water transportation.

2. The joint is connected with hot melt to become one, 100% leakage-free, and other materials are connected with wire mouth, which is inferior in impermeability, and also avoids the toxicity of glue bonding.

3. The conveying resistance is small.

PPR water pipes.

4. Cheap and moderate.

5. Long service life, according to the national standard GB T18742 production and use can be used for 50 years.

PPR is the abbreviation of tripropylene polyethylene, which adopts the method of hot melt bonding, has special welding and cutting tools, and has high reliability. It's also economical. The insulation performance is also very good, and the pipe wall is also smooth!

Compared with traditional cast iron pipes, galvanized steel pipes, cement pipes and other pipes, PPR pipes have the advantages of energy saving, environmental protection, light weight and high strength, corrosion resistance, smooth inner wall and no scaling, easy construction and maintenance, long service life, etc., and are widely used in building water supply and drainage, urban and rural water supply and drainage, urban gas, electricity and optical cable sheath, industrial fluid transportation, agricultural irrigation and other construction, municipal, industrial and agricultural fields.

PPR pipe is officially due to so many advantages, so it is currently the most used water supply pipeline in home improvement projects.