PSP Foam Sheet ExtruderWorking process : automatic feeding ---NO.1 extruder( inject butane gas ,which working as foaming agent )---non-stop hydraulic filter changer(get rid of dirty among raw material ) ---NO.2 extruder ---extruded from mould head cooling and shaping ---hauling off ---winding 1 The machine adopt double screw , after twice foaming ,the ps foam sheet are very smooth and beautiful . 2 The ps foam sheet have manu function such as shock proofing, heat insulating, damp proof, safety, and good plasticity . It is widely used to make ps foam food box ,foam plate /tray and ect . 3 This equipment adopts high speed hydraulic filter changer which has steady feature, can realize change the filter immediately without stopping the machine Welcome friends from all over the world to contact us : e-mail :sales@yttianhai.com .Contact person: Angela Wang . phone num :0086-13780950892 ,website:www.yttianhai.com
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