PPO (PPO) introduces the basics of plastic
PPO Chinese name is called PPE. It has the rigidity, high heat resistance, flame retardant, high strength, excellent electrical properties such as strength. In addition, the ether also has wear-resistant polymer, nontoxic, pollution-resistant strength. PPO's dielectric constant and dielectric loss in the engineering plastics is one of the smallest species, almost independent of temperature, humidity, can be used for low, medium and high-frequency electric field. PPO load deformation temperature up to above 190 ℃, brittle temperature of -170 ℃.
Pure PPO melt material is illiquid, the price of high disadvantage, the market for sale of products are its improved product, with excellent overall performance, they are widely used:
Electronic and Electrical: can be satisfied in the wet, load, high temperature conditions with excellent electrical insulation, the use of prepared TV tuner chip integrated machine, the coil core, microwave insulator, isolating, high-frequency printed circuit boards, all kinds of high-voltage electronic element devices, TV sets, computers, fax machines, copiers shell.
Automotive Industry: For the dashboard parts, window frames, shock absorbers, pump and filters.
Machinery industry: used as gears, bearings, pump impeller, blower impeller films and so on.
Chemical field: for the production of pipes, valves, filter and submersible pumps and other corrosion-resistant parts.
this Information from Wishsino Plastic Injection Molding Company.
