Polyether polyols, raws li cov ntaub ntawv tseem ceeb ntawm polyurethane, tau muab faib ua ntau pawg thiab ua tau raws li qhov xav tau ntawm ntau qhov chaw. Raws li kev siv feem ntau muab faib ua npuas tawv, npuas mos, CASE (txheej, nplaum, sealant, elastomer), POP thiab tshwj xeeb polyether. Ua npuas ncauj polyether yog tsim rau cov ntaub ntawv rwb thaiv tsev xws li rwb thaiv tsev tub yees; Mos ua npuas ncauj polyether yog siv rau cov rooj tog zaum thiab txaj, hais txog kev nplij siab; CASE chav kawm txhim kho kev ua haujlwm ntawm cov txheej txheem thiab cov nplaum; POP polyether hauv kev saib xyuas tus kheej; Tshwj xeeb polyethers ua tau raws li cov cai tshwj xeeb. Raws li qhov sib txawv ntawm tus neeg pib, kev ua haujlwm thiab qhov hnyav molecular, polyether polyols qhia ntau haiv neeg kom tau raws li cov kev xav tau ntawm kev lag luam sib txawv.