Where can the hydrolysis resistance of PPSU be used in life?

Where can the hydrolysis resistance of PPSU be used in life?

The Chinese name of PPSU is polyphenylene sulfone, which is a transparent and slightly amber linear thermoplastic engineering plastic. It is an excellent performer with very good resistance to boiling water and superheated steam. It can be used for a long time in the temperature range of 100-150 ℃, and has good mechanical properties and excellent dielectric properties. Good chemical resistance, flame retardant, non-toxic. Its hydrolysis and high temperature resistance make PPSU more and more widely used in life, among which baby feeding bottle is a common one.

Ordinary plastic baby bottles cannot withstand high temperatures. If the baby bottle needs to be sterilized, it is not acceptable to steam it in a pot. If the temperature of the steam is too high, the plastic baby bottle may be deformed and cannot be used anymore.

The baby bottle made of PPSU material can withstand hot water or steam at 150-160°C by virtue of its hydrolysis and high temperature resistance. After buying this kind of baby bottle, mothers can use various high-temperature disinfection methods at will.

The body of the PPSU feeding bottle is brown and yellowish. The baby bottle is light, resistant to falling and not easy to break. It is not easy to produce chemical toxins when brewing and heating or steam sterilization. It does not contain bisphenol A and can also be heated by microwave.

PPSU feeding bottles are divided into ordinary PPSU feeding bottles and PPSU anti-spitting feeding bottles. The anti-spitting bottle can reduce the baby's inhalation of air when drinking milk, thereby effectively reducing the baby's spit-up phenomenon after drinking milk.

Another reason why PPSU feeding bottles are used is that they are resistant to falling. Although the baby bottle made of glass has many advantages, it also has disadvantages, that is, it is extremely not resistant to falling, and it will basically break as long as it falls on the ground. PPSU baby bottles have good drop resistance, and it is difficult to damage them without external force. Such a feeding bottle has a wider range of applications, and a feeding bottle can be used from the baby's birth until they grow up.

The PPSU bottle is also easy to clean. A major feature of the PPSU bottle is that the inner wall is hard and not easy to scratch. It is difficult for milk residue to remain on it, and it is difficult for a brush to scratch the bottle.

PPSU material can also be used for daily necessities such as water cups and plates, and is also widely needed in other fields: in the electrical and electronic aspects, it can be used to make integrated circuit boards and printed circuit boards for TVs, radios, and computers; in terms of automobiles, it can be used for instrument panels and fans. cover etc. In the aircraft manufacturing industry, air ducts, etc. can be manufactured. There will be more applications of PPSU in the future, wait and see!