Dab tsi yog Dacron ua los ntawm?
Dab tsi yog Dacron ua los ntawm?

Video: Dab tsi yog Dacron ua los ntawm?

Video: Dab tsi yog Dacron ua los ntawm?
Video: DAG KUV DAB TSIS - BY : XIJ THOJ [ NEW SONG 2019 ] Original 2024, Kaum ib hlis
Anonim

Dacron dā´krŏn, dăk´rŏn [key], trademark rau ib polyester fiber ntau. Dacron yog ib qho condensation polymer tau los ntawm ethylene glycol thiab terephthalic acid. Nws cov khoom muaj xws li lub zog tensile siab, siab tsis kam mus rau stretching, ob qho tib si ntub thiab qhuav, thiab zoo tiv thaiv degradation los ntawm tshuaj bleaches thiab abrasion.

Tsis tas li ntawd, cov khoom siv Dacron yog dab tsi?

Dacron yog ib hom hluavtaws fiber ntau thiab yog raw khoom ntawm chemical fabrics, uas nws tus kheej tsis yog ib ntaub . Dacron yog lub npe qub thiab nws lub npe tshawb fawb yog polyester thiab lub npe tag nrho yog polyethylene glycol terephthalate, uas yog lub npe khoom ntawm Tuam Tshoj polyester fiber.

Tsis tas li ntawd, yog Dacron thiab polyester tib yam? Yog li ntawd, qhov sib txawv tseem ceeb ntawm dacron thiab polyester yog tias Dacron yog ib daim ntawv ntawm polyester , hos polyester yog cov khoom siv polymer tsim los ntawm ester pawg txuas nrog cov saw tseem ceeb. Dacron yog lub npe lag luam ntawm polyethylene terephthalate hauv Asmeskas.

Xav txog qhov no, yog Dacron cov khoom zoo?

Dacron yog lub npe lag luam npe rau polyester fiber ntau ua los ntawm DuPont. Dacron tshwj xeeb tshaj yog paub rau nws durability, sib xws, thiab zoo. Dacron Tsis zoo li cov fibers ntuj, yog hypoallergenic, tsis nqus, thiab mildew-resistant.

Puas yog Dacron tshuaj lom?

Outgassing. Thaum nws yog brand tshiab, Dacron Tej zaum yuav outgas VOCs, uas yog gasses los ntawm cov tshuaj uas feem ntau emit tsw. Tab sis VOCs los ntawm Dacron yuav tsum dissipate sai. Lub outgassing yog qhov tshwm sim ntawm cov tshuaj volatilizing ntawm chav tsev kub rau hauv cov pa roj, uas nkag mus rau hauv huab cua thiab nqus tau.

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