PS Foam Sheet Extruder Working 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 . 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 3 This equipment adopts high speed hydraulic filter changer which has steady feature, can realize change the filter immediately without stopping the machine
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