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FLEXMILL-LAB


                  PM-160





                  The FlexMill-Lab PM-160 is a high-performance pin mill
                  designed for pulverizing hard or crystalline products.











      Product        D50 / D90       Mill           D50 / D90       Throughput
                     before milling                 after milling
      PLGA             1890µm/2340µm  FlexMill-Lab PM 160/   67 µm/138µm  9 kg/h
                                     Cryogenic
      Diclofenac sodium  15µm/57µm   FlexMill-Lab PM 160  2.7µm /7.1 µm  3 kg/h

      DuPont Polymer   4mm/5mm       FlexMill-Lab PM 160/   114µm/312µm  1.2  kg/h
      pellets                        Cryogenic






      Test product :
      PLGA                        40



                                  30
                                Volume Density (%)  20



      Sample    Before   After
      name      milling  milling
      Dx (10) (µm)  1510  26.1    10
      Dx (50) (µm)  1890  67.3
      Dx (90) (µm)  2340  138     0
                                   1,0       10,0       100,0     1000,0     10000,0
                                                      Size class (µm)
   1281   1282   1283   1284   1285   1286   1287   1288   1289   1290   1291