Ss spunbond nonwoven tlhahiso ea rona ea mohala e sebelisa mahlale a mahlale a tsoetseng pele le boiphihlelo, e bonolo ho sebetsa, e ikemiselitse ka botlalo, taolo ea skrine ea PLC, sehlahisoa se setle, lebelo le phahameng, tlhahiso e phahameng. Thepa hangata e bophara ba limithara tse 1,6, bophara ba limithara tse 2,4 kapa bophara ba limithara tse 3,2, hape e ka fetoloa ho latela litlhoko tse ikhethang tsa bareki.