Cov ntaub ntawv muaj pes tsawg leeg tuaj yeem txheeb xyuas los ntawm kev kuaj pom thiab kov. Ntuj fibers xws li paj rwb yog mos thiab tawv nqaij - tus phooj ywg, nrog ib tug me ntsis ntxhib zoo thiab ib tug tej yam℃ntawm fluffiness; linen yog qhov tawv thiab breathable heev; txhob lo lo ntxhuav yog du, mos, thiab muaj lub ntuj luster; wool yog fluffy, elastic, thiab muaj kev ruaj ntseg zoo. Cov tshuaj fibers xws li polyester thiab nylon muaj qhov du, nkig zoo los yog qee qhov elasticity, tab sis kuj ua pa tsis zoo. Los ntawm kev soj ntsuam cov ntaub lub luster, xav, thiab elasticity, nws cov fiber ntau tuaj yeem txiav txim siab ua ntej. Kev sib xyaw kuj tuaj yeem txheeb xyuas los ntawm kev kuaj lub cev lossis tshuaj lom neeg. Piv txwv li, txoj kev kub hnyiab yog feem ntau siv: siv me me ntawm fiber ntau, ignite nws, thiab soj ntsuam qhov kub ceev, pa taws, tsw, thiab tshauv daim ntawv. Cov paj rwb thiab linen hlawv sai sai, tawm hauv cov hmoov tshauv nrog cov ntxhiab tsw qab; txhob lo lo ntxhuav thiab ntaub plaub mos mos, tawm hauv tawv tshauv nrog ib tug tsw zoo li cov plaub hau hlawv; polyester, nylon, thiab lwm yam tshuaj fibers tsim molten droplets thaum hlawv thiab muaj pungent tsw. Microscopic soj ntsuam ntawm fiber ntau nto qauv los yog dissolving tej fibers nyob rau hauv cov kuab tshuaj kuj yuav siv tau rau kev txheeb xyuas.
Rau kev txheeb xyuas kev lag luam thiab chaw kuaj mob, cov txheej txheem ntsuas ntsuas kuj tuaj yeem ua haujlwm. Cov txheej txheem xws li Fourier transform infrared spectroscopy (FTIR), sib txawv scanning calorimetry (DSC), lossis X-ray diffraction tuaj yeem txheeb xyuas cov tshuaj muaj pes tsawg leeg ntawm fibers. Cov kev sim niaj hnub no tuaj yeem paub qhov txawv ntawm ntuj fibers, chemical fibers, thiab blended fabrics, muab lub hauv paus txhim khu kev qha rau textile ntau lawm, tshuaj xyuas zoo, thiab kev saib xyuas kev lag luam.