Plastic structured packing is also called Corrugated plate packing has large flux, low pressure drop,large surface area and so on. Corrosion and heat resistance: Polypropylene material endows PP plastic corrugated plate packing with excellent corrosion and heat resistance, making it suitable for various acidic and alkaline media and high temperature environments. plastic corrugated plate packing is widely used in oil-water separation, exhaust gas purification and other processes in oil fields, refineries, environmental protection and other fields.