Customized colored PP hollow tubes, pressure - resistant PP bottles, PP extruded tubes for packaging, PP plastic tubes, PP rigid tubes

PP pipes (polypropylene pipes) are plastic pipes with excellent performance, widely used in fields such as construction, chemical industry, and laboratories. Its core features can be summarized as follows:

1. Strong corrosion resistancePP pipes can resist acidic and alkaline liquids with a pH value ranging from 1 to 14, making them suitable for transporting corrosive media.

2. Good high - temperature resistanceThe Vicat softening temperature can reach 150°C. It can continuously transport hot water below 70°C, and the instantaneous temperature resistance can reach 95°C.

3. Environmentally friendly and non - toxicThe material is non - toxic and odorless, and production waste can be recycled, meeting environmental protection standards.

4. Easy to installIt is lightweight, supports hot - melt connection, has high joint strength, and is not prone to water leakage.

5. Excellent noise - reduction effectSome PP pipes (such as silent pipes) adopt a three - layer structure, which can effectively reduce water flow noise.

6. Long service lifeUnder standard conditions, the service life can reach 50 years.

7. Impact and pressure resistanceSome modified PP pipes (such as PP - R) have excellent impact and pressure resistance.

8. Scale - free and smooth inner wallIt has low flow resistance and is not easy to be blocked, making it suitable for transporting liquids containing solid foreign matters.

9. Freeze - crack resistanceThe material has good elasticity and can expand with the frozen liquid without cracking.

10. Lightweight and easy to processIt is lightweight, convenient for transportation and installation, and supports various connection methods.

With these features, PP pipes have become an ideal choice for scenarios such as building water supply and drainage, chemical transportation, and laboratories.