Npaum li cas rau kev sib xyaw tau qhia cov ntaub

Yuav ua li cas txheeb xyuas cov ntaub los ntawm cov txheej txheem sib txuas:

Cov paj rwb: txais taws, ceev hluav taws kub, ntawv hlawv tshuaj tsw ntxhiab, tom qab hlawv cov nyias thiab muag xim grey thiab floccus dub.

Hemp: hlawv cov yam ntxwv thiab paj rwb zoo sib xws, muaj cov ntawv hlawv saj, tom qab hlawv zoo thiab mos grey flocculent.

Plaub hau: tom qab hluav taws maj mam hlawv, plaub hau hlawv pa roj, hlawv cov pa roj carbon dub, puas yooj yim.

Dacron (dacron): fusible thaum hlawv, txuas ntxiv hlawv tom qab tawm hauv hluav taws, nrog pa taws, tab sis lub yaj tsis poob, muaj tus ntxhiab tsw, tom qab hlawv nyuaj, dub, puag ncig hlaws.

Acrylic (hluavtaws ua hluavtaws): yaj thiab kub hnyiab, ntsim, qhov khoom sib txuas yog cov pob zeb tawv dub me.

Nylon (nylon): nplaim taws ze rau melting, tom qab ntawd nws tus kheej - tua, txij li ntawm celery tsw, tom qab hlawv lub teeb daj xim av rau tawv tawv.