The PPH storage tank is formed in one piece with good integrity, no welds, no leakage, strong impact resistance, high tensile strength, good oxidation resistance and anti-aging performance, and meets the hygiene and food standards.

Due to the excellent performance of linear low-density polyethylene (LLDPE) and the special structure of PPH wound storage tanks, their service life can last for more than 15 years.

3. It has extremely excellent chemical resistance. Except for a few solutions that can swell it, it can resist the majority of substance solutions.

4.PPH wound storage tanks feature both internal and external anti-corrosion properties and can be placed in highly corrosive environments.

5. The general operating conditions for PPH wound storage tanks are normal temperature and normal pressure. In special circumstances, the usage conditions of the storage tank can be a temperature lower than 70℃ and a hydraulic pressure lower than 1kg/cm 2.

6. Wound storage tanks have a significant advantage in large-sized, high-capacity and large-volume products. Despite their large volume, they still maintain the characteristic of being formed as a whole in one piece, which is something that other storage tank manufacturing processes cannot achieve.

Compared with traditional anti-corrosion storage tanks, PPH wound storage tanks offer a higher cost performance.

8.PPH storage tanks do not react with organic solvents