The durability of PPSU pipe fittings is relatively good among the same pipes. Many customers will consider the durability of pipes when purchasing pipes, because such pipes will be used for a long time in the future, especially for some decoration, industrial pipes, durable The better the degree, the more worry-free later. After long-term use of PPSU pipe fittings, there is no customer response to cracking and serious aging. Below are some frequently asked questions about pipe durability. Cracking: If the hardness of the pipe itself is not enough, or there is a problem with the raw material, it will encounter the problem of cracking after a period of use. If the pipe is cracked, it needs to be replaced in time, otherwise there will be air leakage or water leakage. Aging: Aging pipes are actually very common. Some pipes have poor durability, and aging problems occur after a long time. After aging, if it does not encounter problems such as high pressure and no external force impact, it can continue for a period of time. If it encounters the above problems, it may be directly broken. Fracture: The fracture is more serious than the above two comparisons, and some pipes are directly fractured, resulting in air leakage and water leakage.
Why is the durability of PPSU fittings so high? The raw material itself has strong stability, and is stable to some acids, alkalis, salts, alcohols, aliphatic hydrocarbons, etc. Partially soluble in ester ketone aromatics, soluble in halocarbon `DM. Good rigidity and toughness, temperature resistance, thermal oxidation resistance, excellent creep resistance, corrosion resistance of inorganic acid, alkali, salt solution, ion radiation resistance, non-toxic, good insulation and self-extinguishing, easy to shape and process. These advantages directly determine the later use of pipe fittings.
