Polynaphthalene biphenyl polyethersulfone ketone (PPESK) has excellent comprehensive properties and China’s production capacity will gradually expand

Polynaphthalene biphenyl polyethersulfone ketone (PPESK) has excellent comprehensive properties and is resistant to strong acid and alkali corrosion, organic solvent resistance, high temperature resistance, and excellent insulation. It is a new type of special engineering plastic that can be widely used in coatings, Resin paint, enameled wire, membrane material manufacturing and other fields. The preparation…