Polwax or Brasca ABpolwax paraffin waxes may also be used by explosive manufacturers who have installed a paper coating calender or extruder, to coat special paper or cardboard used for the wrapping of ammunition refilling (e.g. pressed refilling, etc.) as a water moisture barrier.
To the same extent, Arkema range of modified polyolefins Evatane® EVA, Lotryl® EMA, EBA, Orevac® and Lotader® adhesive resins, and Evasin® EVOH oxygen barrier resin may be used by explosive manufacturers who have installed a coextrusion equipment for the production of special protective film for explosives.
4cleanpure® and 4cleanmix® by 4clean are non-abrasive, highly efficient and versatile purging compounds for a perfect cleaning of your extruder – preventing defective extrusion.