Polyphenylene ether PPO resin APS130

Polyphenylene oxide (PPO) is one of the world's five general-purpose engineering plastics. It has the advantages of high rigidity, high heat resistance, flame retardant, high strength and excellent electrical properties. In addition, PPO also has the advantages of wear resistance, non-toxicity and pollution resistance. The dielectric constant and dielectric loss of PPO are one of the smallest varieties among engineering plastics, and they are hardly affected by temperature and humidity. It can be used in the fields of low, medium and high frequency electric fields (the smaller the dielectric constant, the better the insulation). The load deformation temperature of PPO can reach above 190°C, and the desalination temperature is -170°C. (PPO or PPE) is also known as polyphenylene oxide, and its chemical name is poly 2,6-dimethyl-1,4-phenylene ether. It is a linear polymer made of 2,6-dimethylphenol through oxygen and oxidative condensation reaction under the action of a catalyst.

Generally in the form of khaki powder. The commonly used polyphenylene ether is synthesized from 2,6-dimethylphenol, which has excellent comprehensive properties. The biggest feature is that it has excellent dimensional stability and outstanding electrical insulation under long-term load, and it has a wide range of operating temperatures. , can be used for a long time in the range of -127~121℃. It has excellent water resistance and steam resistance, and the products have high tensile strength and impact strength, and good creep resistance. In addition, it has good wear resistance and electrical properties.

Application range：