... Heat-sealing sterilization flat reel 1,french Arjo paper,laminated film 2,EO,steam,x-ray sterilization 3, ... is ok 4,CE,ISO heat-sealing medical sterilization pouch rolls MATERIAL. 1. medical –grade paper ... Sealing the pouch/packaging with right machine,including temeperature,to make record of sterilization details in order ... usual ,the mark turns black after STEAM sterilization,as for EO is brown.6,How to ...