Plastic materials---PPSU. What is PPSU?

The full name of PPSU: Polyphenylsulfone, a linear polymer, is a new type of "engineering" plastic, an amorphous thermal plastic. It has the characteristics of high transparency and high hydrolytic stability.

Features: PPSU has strong rigidity and good toughness. Does not contain BPA and has excellent creep resistance. Temperature resistance, heat resistance, oxidation resistance, corrosion resistance of inorganic acids, alkalis, salt solutions, ion radiation resistance, non-toxic, good insulation and self-extinguishing, easy to form and process.

Disadvantages, due to the yellowish color of the material itself, the finished product will feel stale, and the high material cost is also the reason that affects the market popularity.

Because of its high safety, PPSU is widely used in the field of water cups for infant milk bottles.

Dongguan Zhanyi Commodity Technology Co., Ltd. accepts the processing and production of various plastic water cups and kettles. The company has 4 complete plastic water cup production lines, including mold department, injection molding department, blow molding department, spraying department and printing department. At present, we have produced more than 100 kinds of different plastic water cups, including plastic juice cups, plastic children's water cups, plastic milk tea cups, plastic coffee cups and so on.

Global buyers are welcome to visit our official website, and we will have professional customer service staff to provide you with services online.