1. The aluminum-plastic pipe has good heat insulation, the surface cannot be corroded, and the inner cavity is smooth, so the pressure on the flowing water is small, and it can be tilted at will, so it is convenient for engineering projects, and at the same time, it is cost-effective.
2. PPR pipe is anti-corrosion, good temperature resistance, light weight, high impact toughness, no fouling, and long service life. Moreover, there are PPRppr tubes on the market today, and at the same time combine the advantages of PPR tubes and ppr tubes.
3. PB pipe is a plastic polymer material with heat resistance, continuity, organic chemical reliability, ductility, no color, no odor, no toxicity, no fouling, long service life, etc. However, the O2 coverage of the PB tube is relatively high, so oxygen must be blocked. At this stage, the market is full of oxygen barrier PB tubes.