桂弘企業│Gwei Hong Int’l Co., Ltd. -- PURGECLEAN PURGING AGENT
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PURGECLEAN PURGING AGENT

PURGECLEAN  was developed by our company. it is purging ( screw cleaner) for purge
the residues on the injection m/c and extruder’s cylinder.  
PURGECLEAN   is multi-angle’s particle of thermo plastics, transparent, non
water content,non evaporation ,non toxic ,with strong cleaning ability greatly reduce
the time and material of purging. Enhance machine working time ,so machine will
reproduction in the shortest time.      
PURGECLEAN  in the cylinder is semi-melted, it will not carbonized or stick on the inner.
surface of cylinder. So it is very easily to scrub the decomposed resin and black
particles of the cylinder.  
 
A. PURGING PROCEDURE:
1.      Inject or extrude the cylinder’s rested resin as more as possible.
2.      Please set cylinder temperature at 250℃.
3.      Please disassembly the DIE and filter plate when purge extruder.
4.      With medium-low driving pressure , if screw rotation is difficult ,
        please higher the temperature..
5.      When there is times larger of material flow out from nozzle , stop 3-5 minutes
        that  PURGECLEAN will get best performance.
6.      Use the highest injection speed..
7.      Let screw charge and inject many times..
8.      With next production’s material to inject or extrude the PURGECLEAN
         in cylinder , that complete the process/   
 
B. DOSAGE:
Injection molding machine:             Extruder:
        6oz (100Ts)-400~500g                     40mm-300~400g
        10oz (180Ts)-900~1000g                 90mm-2.5kg~3.5kg
        30oz (280Ts)- 2.5kg~3.5kg              120mm-4kg
 
Because there are too many machine’s specification , so above only for reference.
 
GWEI HONG INTERNATIONAL CO., LTD.
Tel:886-2-22049794
Fax:886-2-22045145
E-mail:gweihong@ms39.hinet.net
 
 
 


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