| The machine features: Production line overcome the large expansion coefficient, bad inverse croop property and easy PPR pipe. It will generate distortion normal PPR pipe and aluminum plastic composite pipe. This compound the lining of the PPR pipe, the pipeline is normal coverage aluminum foil on the PPR coating layer, then the outer and PPR pipe. Then aluminum foil and PPR pipe is loyal to the special glue. Production line but PPR pipe inner aluminum adhesive and outer coating tube. The characteristics of normal PPR tubes of high-temperature resistance and easy connection, aluminum plastic pipe is good at small thermal expansion coefficient of the third (PPR pipe), durable high-pressure, anti-uv, low temperature good compressive strength. So this cimpound pipe is widely used in many applications. This extrusion machine can be used to produce stable PPR pipe and aluminum plastic composite pipe. | 
