Polyphenylsulfone

When it comes to materials for brewing tea, many people think of glass, ceramic, or stainless steel. However, in recent years, a material called PPSU has started to gain attention. Can PPSU material be used for brewing tea? This article will explore this question in detail and provide you with some practical advice. (Image source from the Internet, delete if infringing) What is PPSU Material? PPSU, which stands for polyphenylsulfone, is a high-performance thermoplastic. It has excellent impact resistance, chemical resistance, and heat resistance. PPSU is commonly used in medical devices, food containers, and aerospace applications because it can withstand high-temperature sterilization without releasing harmful substances. Safety of PPSU Material PPSU material is widely used in the medical field, such as surgical instruments and sterilization trays, indicating its performance under high temperatures and harsh conditions. According to available data, PPSU can withstand temperatures up to 180°C and has good hydrolytic stability and chemical resistance:citation[oaicite:0]{index=0}. These properties ensure that PPSU remains stable in hot water and steam environments, without breaking down or releasing harmful substances. Can PPSU Material Be Used for Brewing Tea? Based on the characteristics of PPSU, the answer is yes. PPSU material can withstand the high temperatures required…