Polyurethane tuaj yeem siv los tsim cov yas, roj hmab, fiber, tawv thiab mos ua npuas yas, nplaum thiab txheej, thiab lwm yam, tuaj yeem siv rau tib neeg' lub neej nyob hauv txhua qhov chaw, daim ntawv thov yog dav heev.
1. cov khoom siv polyurethane ua npuas: muab faib ua tawv polyurethane ua npuas, ib nrab nyuaj polyurethane ua npuas ncauj thiab cov khoom ua npuas polyurethane mos. Rigid polyurethane ua npuas ncauj feem ntau yog siv rau kev tsim cov khoom siv hluav taws xob rwb thaiv tsev, cov khoom siv rwb thaiv tsev cua sov (xws li cov rwb thaiv tsev cua sov ntawm cov kav dej), cov khoom siv niaj hnub (cov ntaub pua chaw xws li txaj, rooj zaum, tub yees, cua txias txheej txheej thiab cov khoom siv hauv dej) nrog rau kev thauj mus los (tsheb, dav hlau, tsheb hauv ncoo tsheb, qab nthab thiab lwm yam khoom siv).
2. polyurethane elastomer: polyurethane elastomer muaj lub zog tensile zoo, rhuav lub zog, cuam tshuam tsis kam, hnav tsis kam, huab cua tsis kam, hydrolysis tsis kam, roj tsis kam thiab lwm yam zoo. Feem ntau yog siv rau cov ntaub ntawv txheej (xws li hose, gasket, log log, cov menyuam, iav, tiv thaiv yeeb nkab), lub cev ntug, ib leeg thiab cov log tsheb khov kho, thiab lwm yam.
3. polyurethane cov khoom tsis muaj dej: kev siv cov khoom siv polyurethane tsis yooj yim heev, tuaj yeem sib xyaw hauv thaj chaw, txheej tom qab qhov ntsuas kub ib txwm ua kom sov, koj tuaj yeem tau txais txheej txheej dej tsis muaj qhov nqaws, roj hmab elasticity thiab ua haujlwm tau zoo. Thiab yooj yim kho tom qab puas. Feem ntau siv los ua cov khoom siv paving, taug qab thiab cov khoom siv taug qab, kev sib tw, cov khoom siv hauv av, cov cua sov thaiv qhov rai thiab lwm yam.
4. txheej polyurethane: txheej polyurethane muaj cov nplaum zoo, txheej zaj duab xis muaj qhov ua tau zoo tiv taus, dej tsis kam thiab tshuaj tiv taus, thiab lwm yam.
5. polyurethane nplaum: los ntawm kev kho qhov sib piv ntawm isocyanate thiab polyol kom ua tiav qhov kev hloov pauv ntawm cov khoom ntawm cov khoom kho, yog li nws tuaj yeem ua tiav siab adhesion rau substrate, zoo heev dej tsis kam, roj tsis kam thiab tshuaj lom neeg ua haujlwm. Polyurethane nplaum feem ntau yog siv hauv ntim, kev tsim kho, ntoo, tsheb, khau thiab lwm yam lag luam.
6. Cov khoom siv biomedical: Polyurethane tau dav siv los ua cov khoom siv biomedical vim tias nws muaj kev sib raug zoo nrog kev lom neeg. Nws tuaj yeem siv rau hauv kev tsim khoom ntawm lub plawv ua kom lub plawv dhia ceev, cov hlab ntshav dag, cov pob txha dag, cov hlab pas dag, lub raum dag, cov lim dej lim dej dag, thiab lwm yam.
7. Kev lag luam thiab tsuas tshuab cov khoom siv polyurethane: polyurethane hnav tsis kam hauv kev lag luam thiab kev lag luam mining tshuab yog nrhiav tom qab, xws li kev lag luam ntim lub nplhaib, cov menyuam; Daim ntawv thov kev siv cov mining yog, polyurethane sieve phaj (screen), polyurethane cyclone, polyurethane cov menyuam thav duab, polyurethane impeller, polyurethane pulley meem hauv ob sab phlu, thiab lwm yam
