Dab tsi yog cov khoom ntawm Pu Npuag?

Thaum peb yuav cov khoom tawv tawv, peb feem ntau hnov ​​​​ib lo lus tshaj lij, nws yog PU ntaub, qhov tseeb, cov khoom siv no tuaj yeem pom hauv ntau yam khoom hauv peb lub neej niaj hnub, xws li cov khaub ncaws uas peb hnav, cov khoom uas feem ntau yog siv hauv thermal. Cov ntaub ntawv rwb thaiv tsev yog txhua yam ua los ntawm nws. Tab sis ntau tus phooj ywg tsis paub meej txog cov khoom siv ntawm PU vim lawv tsis tau nthuav tawm cov kev paub no, yog li cia peb saib cov khoom tshwj xeeb ntawm cov ntaub PU.

1. Cov khoom siv ntawm cov ntaub PU yog dab tsi?

PU npuag yog hom tawv tawv, PU yog cov ntawv luv ntawm cov lus Askiv polyurethane, nws cov tshuaj Suav lub npe yog "polyurethane", thiab nws yog ib hom khoom siv polymer. Polyurethane yog cov khoom siv hluav taws xob organic uas tau tshwm sim, hu ua "thib tsib-loj tshaj yas", thiab tau siv dav hauv ntau lub teb chaws kev lag luam vim nws qhov kev ua tau zoo heev.

2. Cov yam ntxwv ntawm PU fabrics yog dab tsi?

(1) PU ntaub muaj lub cev zoo thiab tiv taus torsion, muaj softness zoo, siab tensile zog, thiab breathable. Cov qauv ntawm PU npuag yog siv cov qauv ntawv los ua kom sov thiab nias cov tawv tawv ntawm cov khoom ua tiav ua ntej, tos kom nws txias, thiab tom qab ntawd cais cov ntawv tawv rau saum npoo.

(2) Cov huab cua permeability yog qhov siab, qhov kub thiab txias permeability tuaj yeem ncav cuag 8000-14000g / 24h / cm2, lub zog tev tawm yog siab, thiab dej siab ua haujlwm siab. Nws yog ib qho khoom siv zoo tshaj plaws rau txheej txheej saum npoo thiab hauv qab txheej ntawm cov dej tsis zoo thiab breathable khaub ncaws fabrics.

(3) Tus nqi ntawm PU fabrics kuj yog siab, thiab tus nqi ntawm PU fabrics nrog tshwj xeeb yuav tsum tau yog 2-3 lub sij hawm siab tshaj ntawm PVC ntaub. Cov qauv ntawv xav tau rau cov ntaub PU dav siv tau tsuas yog siv tau 4-5 zaug, uas yog qhov pib scrapped.

3. Yuav ua li cas xaiv PU ntaub?

(1) Ua ntej ntawm tag nrho cov, saib qhov kov, kov ob daim ntaub tib lub sijhawm nrog koj txhais tes, qhov saum npoo ntawm cov tawv tawv zoo yuav muaj qhov muag muag thiab elastic, thaum kev sib cuag ntawm cov ntaub tsis zoo tsis txawv ntawm ncaj qha kov lub desktop, thiab nws yuav hnov ​​​​zoo li qhov kov. Yas xav.

(2) Siv lub scraper lossis lub tsheb yuam sij txhawm rau khawb qhov chaw ntawm ob daim ntaub ntau zaus. Cov ntaub zoo yuav yeej tsis tawm ntawm ib qho twg, thiab nws yog hnav-resistant thiab khawb-resistant. Cov ntaub tsis zoo tawm cov cim tom qab ob peb khawb, thiab qhov saum npoo tau pib hnav.

(3) Koj tuaj yeem rub ob daim ntaub rau hauv ib lub pob los ntawm tes, thiab saib ob daim ntaub rov qab mus rau lub xeev tiaj tus. Cov ntaub zoo yuav rov zoo sai thiab yuav tsis muaj ib qho ntawm kneading, thaum cov ntaub tsis zoo yuav pom tseeb heev kneading cov cim pom ntawm qhov chaw, thiab wrinkles kuj pom.