Hebei PPH Fittings for Sale - Wholesale Prices - Supplier - How Much? [Zhenjiang Chenghua Pipeline Industry Co., Ltd.] PPH piping materials, also known as homopolymer polypropylene piping, are a type of polypropylene piping material modified with β-modification. This modification results in a uniform and fine Beta crystal structure, endowing it with excellent chemical corrosion resistance, wear resistance, high-temperature resistance, aging resistance, and good insulation properties. The characteristics of PPH piping materials include: 1. Temperature Resistance: PPH piping can withstand high temperatures, with a working temperature of up to 100°C, and also exhibits good low-temperature impact resistance within the temperature range of -20°C to +110°C. 2. Pressure Resistance: Among all polypropylene materials used in piping systems, PPH piping has higher pressure resistance. 3. Chemical Corrosion Resistance: PPH piping has good corrosion resistance to a variety of chemicals, suitable for industries such as chemicals, electronics, pharmaceuticals, and wastewater treatment. 4. Aging Resistance and Insulation: PPH piping has excellent aging resistance, maintaining stable material properties over a long period. It is also a good insulating material. 5. Lightweight and Easy to Install: PPH piping is lightweight, easy to transport and install, which can reduce engineering costs. Due to the above advantages of PPH piping, it is widely used in industries such as chemicals, electronics, pharmaceuticals, and wastewater treatment plants for conveying various corrosive liquids, wastewater, chemicals, etc. Additionally, PPH piping can also be used to manufacture various corrosion-resistant equipment, such as reactors, storage tanks, heat exchangers, etc.