Cov khoom siv tsis-woven cov ntaub yog cov ntaub tsis zoo nkauj polypropylene tsis-cov ntaub npuag tsis-tsis-siv npuag tsis-ntaub npuag. Cov khoom siv raw yog polypropylene PP raws li cov khoom siv, thiab cov ntu txuas ntxiv yog pabcuam rau hauv lub vev xaib fiber ntau thaum lub sijhawm polymer spinning cov txheej txheem los ntawm kev siv cov ntsiab lus ntawm cov tshuaj fiber fiber spinning. Lub vev xaib fiber yog mechanically nias rau hauv cov khoom tiav. Chav txais yuav cov kev siv hluav taws xob ib leeg tam sim no tag nrho airflow ຮ່າງ tsim tshuab, uas paub tseeb cov kev tswj tsis siv neeg los ntawm kev pub mis mus rau tawm, nrog cov txheej txheem ntau lawm luv luv thiab kev ua haujlwm siab.
Cov ntaub qhwv tsis-tsim muaj lub zog siab, hloov ua kom yooj yim, tsis muaj tshuaj lom, tua kab mob, tiv taus corrosion, tensile zog thiab elongation. Thiab dav siv hauv cov khaub ncaws, cov khoom siv kho kom zoo nkauj, khoom siv kho mob thiab kev noj qab haus huv, kev tu ncua txhua hnub nrog rau kev lag luam, kev ua liaj ua teb thiab lwm cov teb. Tsis tas li ntawd, cov kab ntau lawm tuaj yeem tsim tau ntau yam ntawm cov xov uas tsis ua los ntawm cov xim sib txawv, qhov hnyav sib txawv thiab cov qauv sib txawv raws li cov cai ntawm cov neeg tsim khoom. Qhov dav dav yog 1.6 metres, 2.4 meters, 3.2 meters, thiab daim ntaub saum npoo muaj "dot pattern", "cross pattern" thiab "one word pattern"
