low expansitity,long service life,good raw material,good quality, good looking
“Seher” PP-R aluminum-plastic composite pipe consists 5 layers, in the middle layer is aluminum, outer layer is PP-R, inner layer is PE or PP-R, between the layers is imported hot-melt adhesive, these 5 layers are compounded through melting under high temperature and pressure. This product has many advantages, such as anticorrosion, light, good pressure resistance, good heat-resistance, no fouling and long service life etc.
PP-R Aluminum-plastic composite pipe is widely used in pipe systems such as heater, solar energy, paper making, chemical industrial, spinning, medicine manufacture, environment protecting and civilian construction etc, because it has the advantages of both the metal and plastic pipes.
specification:20~75mm
PP-R Aluminum plastic composite pipe
