Sɛ́ nhama a wɔde yɛ nneɛma a wɔde di dwuma kɛse wɔ wiase nyinaa no mu biako no, polyester ntama di gyinabea titiriw wɔ amannɔne aguadi ntama mu esiane sɛnea ɛyɛ adwuma yiye ne sɛnea wɔayɛ no ahorow nti. Ntease a emu dɔ a wɔwɔ wɔ sɛnea polyester ntama yɛ no ho no boa nnwumakuw a wɔde nneɛma kɔ amannɔne no ma wɔte adetɔfo ahiade ase pɛpɛɛpɛ na wɔma akansi a ɛfa nneɛma ho no yɛ kɛse.
Sɛ yɛhwɛ ade ketewaa bi a, wɔde polyethylene terephthalate (PET) polymers na ɛyɛ polyester nhama denam melt spinning kwan so. Wɔahyehyɛ wɔn molecule nkɔnsɔnkɔnsɔn no tẽẽ, na ɛda ahwehwɛ a ɛyɛ daa kɛse adi. Saa nhyehyɛe yi ma polyester ntama nya mfaso atitiriw abien: ahoɔden a ɛkorɔn ne nea ɛko tia asɛe, ne dimensional stability. Sɛ yɛhwɛ microscope a, polyester monofilaments no cross-fã no taa yɛ kurukuruwa anaasɛ ne nsusuwii (te sɛ cruciform anaa pentaflob). Saa cross-afã horow a wɔayɛ no sɛnea ɛte yi betumi ama ahome anaasɛ gloss ayɛ kɛse, adi dwumadie ahodoɔ ahiadeɛ ho dwuma. Sɛ nhwɛso no, wɔtaa de pentaflob cross-section polyester di dwuma wɔ agumadi ntade mu, baabi a interfiber ntam kwan a ɛkɔ soro no ma fifiri wicking ne ntɛmntɛm-drying su tu mpɔn.
Wɔ mesoscopic level no, sɛnea wɔpam polyester ntama no nya wɔn adwumayɛ a etwa to no so nkɛntɛnso tẽẽ. Plain, twill, ne satin ne nneɛma atitiriw a wɔtaa nwene. Nwene a ɛnyɛ den hoahoa ne ho sɛ ɛyɛ nea ɛyɛ den na ɛyɛ den, na ɛma ɛfata ma adwumayɛ ntade. Twill ntama yɛ mmerɛw na ɛko tia nwi-, na ɛma wɔde di dwuma kɛse wɔ ntade ne suit mu. Satin, a ne tenten-threaded adwini no, ma ɛyɛ mmerɛw na wɔtaa de di dwuma wɔ high-end formal ntade anaa ofie ntama mu. Bio nso, akwan a wɔfa so fra polyester (te sɛ nea wɔde kotoku ne spandex di dwuma) ma nhama a wɔde kyekyere nneɛma ho no yɛ papa na ama ahoɔden, ahotɔ, ne ahoɔden a ɛkari pɛ yiye. Wɔ nnansa yi mfe mu no, "polyester-cotton blended shirting fabric" a agye din wɔ amannɔne aguadi gua so no da warp ne weft interweaving a ɛyɛ 65% polyester ne 35% cotton adi, na ɛma ɛyɛ crisp fit bere a ɛma honam ani-adamfofa yɛ kɛse.
Sɛ yɛhwɛ macro-application adwene a, polyester ntama nhyehyɛe soronko no ma ɛyɛ ade titiriw wɔ wiase nyinaa nneɛma a wɔde ma no mu. Ne UV a ɛko tia ne sɛnea ɛyɛ mmerɛw-hwɛ no hyia gyinapɛn a emu yɛ den a ɛfa abɔnten ntade ho wɔ Europa ne Amerika gua so. Bio nso, ntama a emu yɛ hare a wɔde nhama a ɛyɛ fɛ yiye (single filament fineness) nwene<1.0 denier) meet the breathability needs of Asian consumers in summer clothing. Notably, recycled polyester (rPET), an environmentally friendly structural fiber made by reprocessing recycled plastic bottles, is becoming a hot commodity among EU customers. Its molecular structure is identical to virgin polyester, but its carbon footprint is over 50% lower.
Mprempren wiase nyinaa ntama adwuma no renya nkɔso kɛse wɔ adwumayɛ mu. Sɛ yɛte polyester ntama nhyehyɛe mu ahintasɛm ase, efi molecule nhyehyɛe so kosi ntama nhyehyɛe so a, ɛbɛboa China amannɔne aguadi nnwumakuw ma wɔayɛ nneɛma a ɛsom bo-a ɛsom bo-a wɔde aka ho pɛpɛɛpɛ, te sɛ agumadi ntade a ɛko tia ɔyare mmoawa ne nea ɛma hua ne adwumayɛ ntade a ɛko tia, na ɛde ano aduru ama saa mmeae a ɛyɛ soronko yi na ama wɔanya mfiase wɔ amanaman ntam gua a akansi kɛse wom no mu.
