Qhov Tseem Ceeb Qhov txawv - Rayon vs Polyester
Rayon thiab polyester yog ob hom ntaub siv hauv kev lag luam textile. Rayon, txawm hais tias muab faib ua ib qho khoom siv hluavtaws, yog tsim los ntawm cov khoom siv raw. Polyester yog cov khoom siv hluavtaws. Qhov sib txawv tseem ceeb ntawm rayon thiab polyester yog tias rayon nyiam ntsws, wrinkle thiab tsim kua muag ib yam li ntuj fibers zoo li paj rwb whereas polyester yog resistant rau wrinkles thiab shrinkage.
Rayon yog dab tsi?
Rayon yog thawj cov khoom siv fiber ntau hauv kev lag luam textile thiab suav tias yog ib qho khoom siv hluavtaws semi-synthetic, piv txwv li, nws tsis yog ntuj lossis hluavtaws. Nws yog ua los ntawm cov ntoo pulp, cov khoom siv ntuj tsim los ntawm semi-cellulose. Yog li, nws zoo ib yam li cov ntaub xws li paj rwb thiab linen uas yog ua los ntawm ntuj fiber.
Rayon yog mos, xis, thiab breathable; nws tseem yog noo noo absorbent. Nws yog, qhov tseeb, feem ntau absorbent tawm ntawm tag nrho cov cellulose. Cov cuab yeej absorbent no ua rau nws zoo tagnrho rau lub caij ntuj sov hnav. Rayon fabrics kuj drape zoo. Txawm li cas los xij, zoo li lwm cov ntaub uas ua los ntawm ntuj fibers, nws kuj tseem ua rau wrinkle thiab tsim kua muag.
Txawm li cas los xij, ntau yam khoom thiab cov yam ntxwv ntawm rayon kuj nyob ntawm nws cov txheej txheem, additives, thiab lwm yam. Muaj plaub yam loj ntawm rayon fabrics, – rayon ib txwm
– high wet modulus rayon
– siab tenacity modulus rayon
– Cuprammonium rayon
Rayon qee zaum kuj tau sib xyaw nrog lwm cov ntaub los txo cov yam ntxwv sib txawv xws li tus nqi, softness, luster, absorbency, thiab lwm yam.
YPolyester yog dab tsi?
Polyester yog ua los ntawm hluavtaws fiber ntau. Nws yog ib tug muaj zog thiab check ntaub uas yog comparatively resistant rau wrinkles. Cov ntaub no tsis haum rau huab cua sov vim tias nws muaj lub ntsej muag lo rau ntawm daim tawv nqaij thaum tus hnav pib perspire. Txawm li cas los xij, nws tsim nyog rau huab cua txias vim nws tuaj yeem ua rau cov neeg hnav sov. Polyester fiber kuj yog elastic; Yog li ntawd, nws zoo li yuav tiv taus kua muag thiab hnav. Tsis tas li ntawd, polyester ntaub tsis yog mos heev los yog nws drape zoo. Txawm li cas los xij, nws tsis tas yuav ua tib zoo khaws cia zoo li paj rwb. Cov ris tsho ua los ntawm polyester tuaj yeem ntxuav tas li thiab kho nrog cov tshuaj detergents hnyav. Lawv tuaj yeem hnav thaum ua si lom zem lossis ua haujlwm hnyav vim lawv ua haujlwm ntev.
Thaum piv rau cov ntaub ua los ntawm cov fibers ntuj xws li paj rwb thiab linen, polyester yog pheej yig heev. Polyester yog sib xyaw nrog paj rwb los ua polycotton, uas muaj qhov zoo ntawm ob fibers.
Qhov txawv ntawm Rayon thiab Polyester yog dab tsi?
Hom Fiber:
Rayon: Rayon yog ib qho khoom siv hluavtaws.
Polyester: Polyester yog cov khoom siv hluavtaws.
Climate:
Rayon: Rayon hnav hauv huab cua sov.
Polyester: Polyester yog qhov zoo rau huab cua txias.
Shrinking, Hnav, thiab Tearing:
Rayon: Rayon muaj lub siab ntsws ntsws, wrinkle thiab tsim kua muag ib yam li cov fibers zoo li paj rwb.
Polyester: Polyester tiv taus wrinkles, kua muag, thiab shrinkage; nws yog ruaj dua rayon.
Drape:
Rayon: Rayon drapes zoo.
Polyester: Polyester tsis drape zoo.
Wash:
Rayon: Rayon shrinks thiab stretches thaum ntxuav.
Polyester: Polyester tuaj yeem ntxuav thiab hnav.
Smoothness:
Rayon: Rayon ntaub yog du heev.
Polyester: polyester ntaub tsis du heev.
