Jiangsu PP Pipe Manufacturer, Wholesale, Price [Jiangsu Jiayuan Pipe Valve Co., Ltd.] PP pipes, also known as polypropylene pipes, are widely used in industrial and civil applications. Below is a detailed introduction to PP pipes: The main component of PP pipes is treated glass fiber modified polypropylene material, which, after special process treatment, boasts excellent physical and chemical properties. PP pipes are non-toxic, hygienic, heat-resistant, corrosion-resistant, and recyclable. Non-toxic and Hygienic: PP pipes comply with the QB1929-93 water supply standard and HG20539-92 standard, are non-toxic and harmless, and do not pose any health risks to humans. Heat-Resistant: PP pipes have high heat resistance, with water temperatures in the pipeline reaching 90-100°C, suitable for various hot water supply systems. Corrosion-Resistant: PP pipes effectively resist erosion by acids, alkalis, and other chemicals, have good corrosion resistance, and are suitable for chemical, pharmaceutical, and other fields. Lightweight: PP pipes weigh only one-eighth as much as steel pipes, are easy to install, handle, and connect, and save labor costs. Easy Installation: PP pipes use hot melt connection technology, where the pipe material and fittings melt together, without removable sleeves or press-type joints, ensuring safety and reliability with no leaks.