1. Imyenda ikingira igizwe n'ingofero, ikote n'ipantaro.
2, imiterere yumvikana, yoroshye kwambara, guhuza ibice.
3. Imyenda ya elastike ya elastike ikoreshwa mugufunga utubuto, amaguru hamwe na capit.
Imikorere yibikoresho bya SFS: nibicuruzwa bigize firime ihumeka nigitambara cya spunbond, hamwe nibikorwa bihumeka kandi bitarinda amazi. SFS (ibishyushye bishyushye bifatanye): firime zitandukanye nibicuruzwa bidahimbwe.