Cov iav fiber ntau muaj qhov kub thiab txias dua li cov organic fiber ntau, tsis muaj kev sib txuas, corrosion kuj, rwb thaiv tsev zoo thiab suab rwb thaiv tsev (tshwj xeeb yog iav ntaub plaub), lub zog tensile siab thiab hluav taws xob zoo (xws li alkali dawb iav fiber ntau). Txawm li cas los xij, nws yog nkig thiab muaj kev hnav tsis zoo. Cov iav fiber ntau yog siv los ua cov khoom siv hluav taws xob rwb thaiv tsev, cov khoom siv lim dej, cov khoom siv tiv thaiv corrosion, noo noo-pov thawj, rwb thaiv tsev kub, suab rwb thaiv tsev thiab cov khoom siv poob siab. Nws kuj tseem tuaj yeem siv los ua cov khoom siv ntxiv los tsim cov yas los yog cov roj hmab ntxiv, cov gypsum thiab cov cement reinforced. Kev hloov pauv tuaj yeem txhim kho los ntawm txheej iav fiber ntau nrog cov khoom siv organic, uas tuaj yeem siv los ua cov ntaub ntim khoom, lub qhov rais screen, phab ntsa ntaub, npog ntaub, tiv thaiv khaub ncaws, hluav taws xob rwb thaiv tsev thiab suab rwb thaiv tsev ntaub.

iav feem ntau suav hais tias yog ib yam khoom nyuaj thiab tsis yooj yim thiab tsis haum rau cov khoom siv. Txawm li cas los xij, yog tias nws tau kos rau hauv cov ntaub lo lo ntxhuav, nws lub zog yuav zoo heev thiab nws muaj softness. Yog li ntawd, thaum kawg nws tuaj yeem dhau los ua cov khoom siv zoo heev tom qab nws muab cov duab nrog cob. Lub zog ntawm iav fiber ntau nce nrog qhov txo qis ntawm nws txoj kab uas hla. Raws li cov khoom siv txhawb zog, iav fiber ntau muaj cov yam ntxwv hauv qab no. Cov yam ntxwv no ua rau kev siv cov iav fiber ntau ntau dua li lwm hom fibers, thiab kev loj hlob ceev yog nyob deb tom ntej. Nws cov yam ntxwv tau teev tseg raws li hauv qab no:

(1) Lub zog tensile siab thiab me elongation (3%).

(2) High elastic coefficient thiab zoo rigidity.

(3) Nws muaj elongation loj nyob rau hauv lub elastic txwv thiab siab tensile zog, yog li nws absorbs loj cuam tshuam lub zog.

(4) Nws yog ib qho inorganic fiber uas tsis yog flammability thiab zoo tshuaj tiv thaiv.

(5) Kev nqus dej tsawg.

(6) Kev ruaj ntseg zoo thiab kub tsis kam.

(7) Kev ua tau zoo, tuaj yeem ua rau hauv cov hlua, pob khoom, muaj kev xav, xaws thiab lwm yam khoom hauv ntau hom.

(8) Pob tshab los ntawm lub teeb.

(9) Kev txhim kho ntawm tus neeg sawv cev kho deg nrog zoo adhesion rau resin tau ua tiav.

(10) Tus nqi pheej yig