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Advantages of PPH Water Pipe

Advantages of PPH Water Pipe

PPH pipe (homopolypropylene pipe) is a kind of polymer with an average amount of polypropylene and a low melting rate. After modification, the crystal structure is fine and it has excellent chemical resistance, high-temperature resistance, and good creep resistance. Has excellent impact resistance.


PPH pipelines are used to transport chemical process cooling water and corrosion-resistant media and are also widely used in steel mills (pickling, acid regeneration, acid mist), flue gas desulfurization, ion-exchange membrane caustic soda, and other pipeline systems. PPH pipe has a long heat-resistant service life. The temperature of PPH pipe fittings for long-term use is 90 °C, and the short-term use temperature can reach 120 °C. When using it, you need to operate it correctly according to the product instructions.

IFAN PPH pipelines can be widely used in water supply, heating, and heating engineering, and even as the preferred pipeline for transporting some specific liquids, which has obvious advantages and characteristics compared with traditional pipelines. The IFAN below will take you understand it.

PPH pipes not only have the above advantages but also have the characteristics of lightweight and high strength. The pipe density of polypropylene PPH metal pipes is only 1/, the toughness is good, and it is resistant to punching. PPH pipe production has low energy consumption and low thermal conductivity.

The PPH pipe is composed of propylene monomers and a small number of ethylene monomers, which are randomly distributed into the long chain of propylene by the aggregation of ethylene monomers under heating, compression, and catalyst. The irregularity of ethylene increases the crystallization and melting point of the polymer, changing the impact of the material, long hydrostatic pressure, long thermal oxygen aging, and pipe processing.

PPH Pipe
PPH Pipe

Long life

IFAN PPH This material has a service life of up to 50 years if the pipes are used properly.

Good corrosion resistance

PPH pipelines have strong corrosion resistance to a variety of chemical substances and can withstand high pH acid and alkali corrosion in the range of 1-14, so they are often used as pipelines for transporting some chemicals.

Good wear resistance

It has good wear resistance and can be used as the first choice for conveying ore sand slurry.

Simple and hygienic ingredients

There are only two elements in the PPH pipeline molecule, carbon, and hydrogen, which are both non-toxic and tasteless and have good hygienic performance.

With heat-resistant insulation and energy saving

PPH pipe can be used safely and normally at a temperature of 90 °C, and the thermal conductivity is only 1/200 of that of steel pipe.

Good connection performance

The strength of the hot melt joint of the PPH pipe, or its own pipe, is high, so the joint will not break due to soil movement or load.

PPH Pipe
PPH Pipe


Note that when the PPH pipe is fixed, the fastening screws at both ends of the fixture need to be tightened in turn to avoid the uneven phenomenon of the pipe section; when the hydraulic lever is pulled back, the distance between the two sections should not be less than the thickness of the cutting machine.

When the pipe section is long, the welding surface of each pipe section should Highlight the overall level of the fixture. Push the hydraulic lever as far as possible and match the two pipe sections, check for the wrong opening of the welding surface and touch the bottom of the welding to make the two joints connected horizontally.

If it does not meet the requirements, adjust the two ends to tighten the screws so that the welding seam does not open to the level, please check the two welded joints with your eyes to achieve a joint without an obvious gap.

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