Why should PPR pipes be selected for home improvement water pipes?

1.The material is cheaper than the aluminum-plastic pipe, the aluminum-plastic pipe cannot be welded, and the PPR welding is also convenient and cost-effective.

2.Most of the current brand PPR tubes have nano antibacterial effect, which is more healthy and environmentally friendly to use.

The tube is resistant to high temperature and low temperature, and has a wide range of applications.

To sum up, the most important thing is that it is easy to weld, especially when there are several water outlets in the bathroom.

Now 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?

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. （Zhongji building materialsLi Suting for).

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.

Summary. Hello dear! The difference between PPR pipe and PPC pipe is that PPC contains chlorine and is toxic, and the stability is not as high as PPR. Aluminum-plastic pipes generally have three layers, the surface layer is protected, and the middle aluminum pipe is an anti-corrosion layer. PPR is relatively expensive, and now home decoration is used as water pipes.

The difference between PPR pipe and PPC pipe for home improvement.

Hello dear! The difference between PPR pipe and PPC pipe is that PPC contains chlorine and is toxic, and the stability is not as high as PPR. Aluminum-plastic pipes generally have three layers, the surface layer is protected, and the middle aluminum pipe is an anti-corrosion layer. PPR is relatively expensive, and now home decoration is used as water pipes.

PPR, PPC are polypropylene plastics, in the international standard, polypropylene hot and cold water pipes are divided into PP-H, PP-B, PP-R three kinds, no PP-C. The PP-C pipe on the market is actually a PP-B pipe, and its raw material is a special material for block copolymer polypropylene pipes. PP-B pipe is a kind of hot and cold water pipe, which is relatively cheap, and its heat resistance and pressure resistance are very different from PP-R.

For example: the use of conditions classification 2, the design of pressure pipes, PP-R pipe wall thickness, PP-B (PP-C) pipe wall thickness; Design pressure, PP-R pipe wall thickness, and PP-B (PP-C) is not available. Because the required wall thickness is too thick.

The PP-C pipe with the same structure size as PP-R on the market has much lower use conditions, and cannot be mixed with PP-R pipe, let alone replace PP-R pipe with PP-C pipe after determining the use conditions. Condition 2 indicates the design temperature of 70, for hot water.

1. The material is different PPC, also known as polymethyl ethylene carbonate, which is a fully degradable and environmentally friendly plastic synthesized from carbon dioxide and propylene oxide. PPR, commonly known as type III polypropylene, is a random copolymer polypropylene synthesized by (PP and PE) gas phase method, and is also an environmentally friendly material. 2. Different uses PPC is used to increase the toughness of some epoxy resins, and is used as a sacrificial adhesive in the ceramic industry, decomposing and evaporating during the sintering process.

It is also suitable for the preparation of dielectric materials and piezoelectric ceramics and other electric porcelain, and the composite of polycarbonate and starch (PPC starch) is used as biodegradable plastics. PPR is one of the most widely used water supply pipes in home improvement projects, which can be used for drinking water transportation. It is widely used in building water supply and drainage, urban and rural water supply and drainage, urban gas, electricity and optical cable sheathing, industrial fluid transportation, agricultural irrigation and other construction, municipal, industrial and agricultural fields.

First of all, PPR water pipe, as a new type of water pipe material, and he has a unique advantage. PP R water pipe can be used as a cold water pipe or as a hot water pipe. Because of its light weight, pressure resistance and corrosion resistance, it has become a more commonly used material.

It is also suitable for some hot water pipes, even pure drinking water pipes. Generally, PVC material is a kind of plastic decorative material. It has the characteristics of light weight, heat and heat insulation, moisture and flame resistance, and easy construction.

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.

1. Look at the hygienic performance.

Since it is in direct contact with drinking water, no matter what material you prefer, the first thing we consider before buying is how hygienic it is. If the quality of the water pipe is poor, the inner wall of the pipe will be stained, and when we use it for a long time, it is easy to appear scale, and there is heavy metal ion pollution. The inner wall of the water pipe is smooth and does not scale.

2. Flexibility.

When we pick, it is necessary to see how flexible it is. For flexible products, it is not easy to appear brittle when it is installed or stressed, and it can effectively avoid the occurrence of water leakage. The reason why many water pipes with poor quality leakage is because the water pipe itself is not flexible and cracks under the action of external forces.

3. Look at corrosion resistance.

Since water contains some acid and alkaline substances, and the impulse of the water flow also has a certain corrosiveness to the water pipe, we should understand how corrosion resistant it is when buying a PPR water pipe. Good quality water pipes have good corrosion resistance, which can not only reduce the occurrence of water leakage, but also avoid bringing some impurities into drinking water, which can avoid water pollution.

4. Look at the service life.

Since the water pipe needs to be buried in the ground, if the water pipe is cracked and leaking, it will be very troublesome for us to repair, and we also need to pay several times the decoration cost. Therefore, it is recommended that when you buy PPR water pipes, you must choose to use PPR water pipes with a long life or long life, so that we can save worries.

5. Look at the economic budget.

Now there are many brands of the product on the market, and the difference is also large, in addition to considering its quality, durability, etc., we should also choose the right brand of PPR water pipe according to our own economic pre-liquid calculation, so that our decoration burden will not be so large.

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.

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.