I-200mesh-400mesh (75um-38um), ulwenziwo. Inamathela phakathi kwe-extruder kunye nentloko, into engcolileyo inokucocwa ngaphambi kokuya kwi-header, ekwazi ukukhusela i-spinneret kunye nokuphucula ukusebenza kakuhle kunye nokuphucula umgangatho welaphu