1. Less weight makes them lighter. 2. The best heat and sound insulation materials. 3. Better resistance to chemical exposure. 4. They do not oxidize or corrode and are waterproof. 5. Due to its low internal roughness, the load loss is small. 6. It does not add metal oxides to the water. 7. Strong impact resistance and high pressure resistance, because they can increase the length before breaking.PPSU is an amorphous thermal plastic with high transparency and high hydrolytic stability. The article may be subjected to repeated steam sterilization. and as a material with excellent heat resistance, the heat-resistant temperature is as high as 207 degrees. Because of repeated high temperature boiling, steam sterilization. It has excellent drug resistance and acid and alkali resistance, can withstand General liquid medicine and detergent cleaning, will not produce chemical changes. Lightweight, resistant to fall, it is the best in terms of safety, temperature resistance, hydrolysis resistance and impact resistance. Pipe fittings joints produced with PPSU material can resist strong impact and chemicals without damage. PPSU pipe fittings are fast to install, simple to install, perfect sealing, ensure long-term safe connection, and achieve maximum profit margin, thereby reducing labor costs.These joints are odorless and tasteless, suitable for drinking water.