Cov ntaub tsis-woven yog tsim los ntawm cov txheej txheem koob, nws tuaj yeem siv rau hauv kev lag luam sib txawv, xws li suab rwb thaiv tsev, rwb thaiv tsev kub, hluav taws xob cua sov, daim npog qhov ncauj, khaub ncaws, khoom siv kho mob thiab filling, thiab lwm yam. Cov hauv qab no yog cov lus qhia txog kev ua kom tiav nplaim retardant nyhuv.
1. Cov nplaim retardant nyhuv ntawm nplaim retardant non-woven fabrics yog tiav los ntawm kev ntxiv nplaim retardants. Rau cov nplaim hluav taws kub hnyiab tau siv rau ntawm cov khoom siv tsis-woven, lawv yuav tsum ua raws li cov hauv qab no:
(1) Tsawg toxicity thiab kav ntev, uas tuaj yeem ua rau cov khoom ua tau raws li cov qauv ntawm cov nplaim hluav taws kub;
(2) Zoo thermal stability, tsis muaj pa luam yeeb, uas tuaj yeem ua tau raws li cov kev cai ntawm cov ntaub tsis-woven;
(3) Tsis txhob txo qhov kev ua tau zoo ntawm cov ntaub ntawv tsis-woven;
(4) Tus nqi pheej yig heev, uas yuav pab txo tus nqi.
2. Muaj ob txoj hauv kev tseem ceeb kom paub cov nplaim hluav taws ua haujlwm ntawm cov ntaub tsis-woven:
(1) Ntxiv nplaim retardants nrog nplaim retardant muaj nuj nqi rau fibers los ntawm polymerization, blending, copolymerization, composite spinning thiab graft hloov, thiab lwm yam. los npaj fiber ntau nplaim retardant.
(2) Siv cov nplaim retardant rau saum npoo ntawm cov ntaub los yog nkag mus rau hauv cov ntaub los ntawm txoj kev ua tiav tom qab.
Kev siv cov ntaub tsis-woven muab ntau txoj kev xaiv rau tib neeg lub neej. Nws tuaj yeem siv cov pores me me los ntxuav cov huab cua thiab thaiv cov kab mob thiab kab mob.