Longkou Haiyuan Plastic Machinery Co.,Ltd is one of the best psp foam sheet extrusion machine manufacturers and suppliers,Website:http://www.haiyuanmachine.com, equipped with a productive foam container machine, foam container production line, foam fast food container machine, foam fast food container production line, fast food box machine factory, we are able to offer you the newest products.


Production process


1.GPPS granule with additive are mixed in feeding system, then go into No.1 extruder


2.Inject foaming agent


3.After filter changer material go into No.2 extruder


4.Extruded from mold head


5.Cooling and shaping


6.Hauling off


7.Winding


8.Finished products


9.Packing


























Technical parameters




































Model
















Parameter




Unit




HY-70/90




HY-80/100




HY-100/120




HY-110/130




HY-135/150






Capacity




kgs/h




70-90




100-120




170-200




220-260




270-360






Sheet thickness




mm




0.8--4




1--5




1--5




1--5




1--5






Sheet width




mm




480-1080




480-1080




480-1350




800-1080




900-1100






Foaming rate



















10--22
















Cooling method














wind