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Protect Your People

    Graph of Permeation Rate







 Permeation
  Rate                                                  Chemical
 /min / cm  2                                                                                      Test
  2.0                                                 Permeating                                                                         Volume

                                                        for 180M                          “Breakthrou                                Permeated

                                     FIRST                                                          gh”

  1.5                       “Breakthroug                                                         300 M                                         At



                                         h”                                                                                        “Breakthroug



  1.0                                120M                                                                                                      h”








   0.5









                       60                120              180               240                    300                 360                420                  480


                                                                                                                                                     Time
   337   338   339   340   341   342   343   344   345   346   347