ppr pipe production line

详情

PPR pipe extrusion line 

1.Process flow

Raw material + additive → mixing → vacuum feeding machine → hopper dryer → single screw extruder → color code extruder → mould and calibrator → vacuum forming machine → cooling tank → haul-off machine → cutting machine → discharging rack.

2.Technical parameter

3.Advantages of PPR pipes

3.1 good heat resistance. PPR pipe Vicat softening point of **1.5 degrees C. Maximum working temperature up to *5 degrees C, water supply and drainage to meet the construction specifications require in the use of hot water system. 
3.2 long service life. PPR pipe in working temperature *0 degrees C, working pressure (PN) 1.0MPa conditions, the service life can be up to *0 years; at room temperature (*0 degrees C) service life can be up to **0 years.
3.3easy installation, connection.PPR has good welding properties, pipe, pipe fittings can be used hot-melt and fused connections, easy installation, the strength of its joints is greater than the strength of its own pipe.