Key Specification

Three-layer co-extruded PP-R pipe production line/ co-extruded pipe extrusion line/ PPR pipe production line:
Three-layer co-extruded PP-R pipe characteristics: pure pipe in the inner and outer layers, easy to connect like existing pure PPR-R pipe, installation and welding and construction without another standards.
The reinforced short fiber layer reduces greatly the pipe longitudinal shrinkage which not only increases the pipe stiffness to ensure low sagging, but also improves pipe pressure rating by 30.