Yuav ua li cas yog Polyester?

Polyester yog tus neeg sawv cev ntawm cov chav kawm ntawv ntawm polyesters. Qhov no synthetic fiber los ntawm cov yaj ntawm polyethylene terephthalate.

Yuav ua li cas yog polyester

rau nws kev tshawb fawb tau pib nyob rau hauv 1935 nyob rau hauv lub UK, nws yog sau npe nyob rau hauv 1945. Nyob rau hauv lub yav tas los Soviet Union nws hu ua lavsan (nyob rau hauv qhov chaw ntawm txoj kev tshawb nyob rau hauv lub Academy ntawm Sciences Laboratory). Yuav ua li cas yog Polyester? Ntaub ntawv ntawm no pab pawg neeg yog siv nyob rau hauv qhov siv thiab ua cov khoom noj films, yas. Nws yog ib qho qauv nyob rau hauv lub polymer kev lag luam. Nyob rau hauv Russia, lawv yog siv tsuas yog raws li ib tug workpiece ntawm ntau hom ntawm kev tsim kho rau tag nrho cov hom ntawm cov yas ntim thiab lub thawv. Yuav kom ib tus twg lesser siv rau ntaub ntau lawm, zaj duab xis thiab molding txawv cov khoom. Nyob rau hauv lwm lub teb chaws, qhov teeb meem no yog qhov opposite: feem ntau ntawm cov polyethylene terephthalate siv nyob rau hauv qhov siv thiab ua yarns, fibers.

qauv

Yuav ua li cas yog Polyester? Koj puas paub tias dab tsi yog nws muaj pes tsawg leeg? Polyester muaj cim zog. Uas yog vim li cas nws yog li ntawd ris txiaj ntsim. 100 Polyester khaws ib tug heev muaj zog thaum tshav kub kub kuj. Nws muaj elasticity thiab tsawg hygroscopicity. Qhov no tej khoom vaj tse yog zoo tagnrho rau siv nyob rau hauv lub teeb kev lag luam, vim hais tias tej khoom khaws zoo heev li thiab tsis hloov lawm. Thaum siv uas sau hais tias polyester yog resistant rau fading, pwm, nws yog tsis txawm ntshai nug. Tshuaj dawb tso tsis tau tso cai.

Ib tug sib tov nrog lwm yam fibers

Yuav kom nce lub dag lub zog ntawm lub tiav lawm cov khoom, uas ua rau lawv antistatic zog, polyester yog siv nrog lwm yam fibers. No thaum lawv tseem ho pab txoj kev zoo ntawm thiab cov neeg siv kev thov rau fabrics rau xaws tag nrho cov hom ntawm cov ris tsho (ntawm cov tsho tiv no, tsho loj, suits thiab lingerie ua ntej). Muab hais tias lub polyester mos mos thiab dries sai sai, nws yog feem ntau nrog rau viscose thiab paj rwb. Polyester fiber zoo heev rau wool, txig ntsi xws li cov kev ntxhib los mos ntawm tej yam ntuj tso fiber. Nws yog siv nyob rau hauv tej rooj plaub, ib tug sib tov nrog ib tug Polyamide. Los ntawm ntau yam additives fiab qauv, loj thov polyester fibre yuav hloov nws kev ntxhib los mos, tsos, yuav matt los yog ci iab.

kheej ntawm daim ntawv thov

Yuav ua li cas yog Polyester? Nws yuav qhib cov pab pawg neeg ntawm cov khoom cua fabrics. Nws yog heev nrov thiab yog feem ntau siv los ntawm designers. Nws kuj rau cov teebmeem ntawm lub teeb, siab zog, thiab cov cuab yeej rau kom daim ntawv rau ib tug ntev lub sij hawm yuav ib txwm muaj nyob rau hauv tus nqi ntawm lub leading zam hom. Qhov zoo nta xws li cov nram qab no:

- nyias fabrics, ceev heev kom qhuav.

- zoo khaws cia thiab fits rau hauv tus duab yog tsis rumpled. Nws yuav tsum tau borne nyob rau hauv lub siab hais tias nyob rau hauv cov ntaub ntawv ntawm overheating nyob rau hauv cov ntaub folds yuav tshwm sim, uas yog tsis yog li ntawd ib qho yooj yim mus kis.

- Tsis ntshai tshav ntuj, tsis ploj, haum rau xaws ntawm textile khoom. Tej khoom tom qab ntau xyoo ntawm kev siv, khaws tus thawj brightness ntawm cov xim.

- Ib qho yooj yim txij nkawm, resistant rau tsuas, lends nws tus kheej zoo mus rau lub purification.

- Woven fabrics ntawm polyester yog tsis ntshai ntawm huab cua, zoo tagnrho rau cov tshuab xaws ua si khoom, tsho tiv no, tsho loj.

- Thaum xaws nyob rau hauv cov khoom txig fwm pleated folds thiab wrinkles.

- Fabrics tsis ncav us txog thiab tsis zaum, check puas.

Tsis zoo thaj chaw ntawm polyester yog raws li nram no:

- Tsawg dej haum.

- ntau nyuaj rau stain.

- Tau ntau zog rigidity, yog electrified.