Chigoba chamaso cha nthunzi chimagawidwa m'magulu atatu azinthu: nsalu yosindikizidwa ya spunlace (yosanjikiza pamwamba) + thumba lotenthetsera (losanjikiza lapakati) + singano yokhomeredwa ndi nsalu yopanda nsalu (yosanjikiza khungu), yomwe imakhala yopangidwa ndi ulusi wa poliyesitala kapena kuwonjezeredwa ndi ulusi wazomera kuti mulimbikitse kuyanjana kwa khungu. Kulemera kwake kumakhala pakati pa 60-100g/㎡. Zogulitsa zocheperako zimakhala zopepuka, zopepuka komanso zopumira, pomwe zolemera kwambiri zimatha kuwonjezera kutentha ndi kutsekeka kwa chinyezi, kuwonetsetsa kutulutsa kwa nthunzi kwanthawi yayitali komanso kokhazikika.
YDL Nonwovens angapereke mitundu iwiri ya zipangizo kwa nthunzi diso masks: spunlace sanali nsalu nsalu ndi singano kukhomerera sanali nsalu nsalu, kuchirikiza makonda akalumikidzidwa maluwa, mitundu, tactile sensations, etc;
