spinnbonded spinneret, waxay leedahay ugu yaraan toban kun oo god micro micro wareegsan, oo laga sameeyay been abuurka SUS630 ama SUS431, oo awood u leh inuu soo saaro dhar kaas oo balaca 1600-3200mm, dhexroorka laga sameyn karo 0.25-0.5mm, L / D laga bilaabo 1: 10-1: 15. waxay ku dhegan tahay madaxa lafdhabarta ah, waxyaabaha dhalaalaya ee ka socda madaxa kadibna marinka marinka hawada iyo qeybiyaha, ka dibna tagaya murgacashada, illaa iyo kiimikada fiber.it waa in la nadiifiyaa 45 maalmood kasta ilaa 60 maalmood.