Cov ntaub ntub dej yog cov ntaub ntub dej uas siv los ntxuav cov tawv nqaij. Cov ntaub so ntub dej hauv khw feem ntau tuaj yeem muab faib ua ob pawg: ib pawg yog tias cov ntaub so ntub nws tus kheej tau ua kom tsis muaj menyuam, tab sis tsis tuaj yeem ntxuav lwm yam khoom. Nws muaj cov khoom xyaw ua kom tawv nqaij thiab tsuas yog siv tau rau daim tawv nqaij moisturizing. Lwm pawg yog tias tsis yog tsuas yog cov tshuaj tua kab mob nws tus kheej tau ua kom huv, tab sis kuj tuaj yeem ntxuav lwm yam khoom, nws tuaj yeem siv los ntxuav lossis tshuaj tua kab mob ntawm daim tawv nqaij thiab khawb.
Tam sim no, feem ntau ntawm cov ntaub so ntub dej ntawm kev ua lag luam yog spunlace non-woven fabrics, uas yog tsim los ntawm lub dav hlau dej siab mus rau ib los yog ntau txheej ntawm fiber ntau webs rau entangle cov fibers nrog ib leeg kom cov fibers muaj peev xwm ua tau. txhawb nqa thiab muaj lub zog tshwj xeeb. Muaj ntau qhov chaw ntawm fiber ntau raw cov ntaub ntawv, xws li polyester, nylon, polypropylene, viscose fiber, chitin fiber, microfiber, Tencel, txhob lo lo ntxhuav, xyoob fiber, ntoo pulp fiber, seaweed fiber, thiab lwm yam.
Tam sim no, cov ntaub ntawv tseem ceeb ntawm spunlace non-woven fabrics feem ntau siv rau cov ntaub so ntub yog viscose fiber, polyester fiber, thiab ntoo pulp fiber. Qhov hnyav yog nyob nruab nrab ntawm 35-120gsm, qhov dav siab tshaj plaws tuaj yeem yog 320cm, thiab cov ntaub sib txawv tuaj yeem muab tau raws li koj xav tau, xws li dawb, mesh, embossed, thiab lwm yam.
Spunlace nonwovens rau cov ntaub so ntub dej muaj cov yam ntxwv hauv qab no:
1. Siab zog, tsis tshua muaj fluffing
2. Kev nqus dej nrawm thiab nrawm
3. Qhov cua zoo
4. Mos hnov thiab zoo drapability
5. Ntau hom qauv
6. Tsis muaj binders, adhesives, los yog washable