PP pipes are a non-toxic, hygienic, high-temperature-resistant, and recyclable tube type, primarily used in indoor cold and hot water supply systems for buildings and widely applicable in heating systems. The features of PP pipes include corrosion resistance, wear resistance, non-scaling, reduced vibration and noise, frost crack prevention (PP pipes can crack at temperatures below -20°C, decomposition occurs at temperatures above 70°C in high-temperature environments, and they are suitable for use between -20°C to 70°C), condensation prevention, minimal heat loss, easy installation, and long service life. Connection methods include welding, end-fusion welding, and non-metallic pipe joints.
Features
FRPP pipes (Fiberglass Reinforced Polypropylene pipes) are produced from glass fiber-modified polypropylene material treated with coupling agents, in accordance with HG20539-92 standard. Available in sizes from De15 to De1500mm, with nominal pressures ranging from 0.4 to 1.0 MPa. They are resistant to corrosion, high temperatures, and high pressures, as well as being hygienic and non-toxic. They are recyclable and suitable for transporting corrosive liquids (such as acid and alkali) and municipal water supply and drainage systems. They offer excellent impact and tensile strength, are lightweight, and easy to install and maintain.
Application
Widely used in the chemical, chemical fiber, chlor-alkali, dye, water supply and drainage, food, pharmaceutical, and wastewater treatment industries.




































