Polyurethane yas granules yog siv los tsim cov khoom lag luam hauv ntau qhov chaw, suav nrog kev siv polyurethane hauv cov txheej txheem ntawm kev tsim vaj tsev ua los ntawm cov kav dej txuag hluav taws xob, lossis hauv qee qhov kev lag luam kho kom zoo nkauj kuj tuaj yeem pom hauv polyurethane ua raw khoom, tom qab txheej txheem tshwj xeeb. kev tsim cov khau khau, uas muaj cov yam ntxwv ntawm cov khoom sib zog, kev ua haujlwm ruaj khov.
Polyurethane yas granules rau yas khiav underlay, muaj lub zog siab, zoo elasticity, hnav tsis kam, anti-aging, hardness, ruaj, zoo heev rebound thiab compression rov qab, tag nrho cov kev ua tau zoo yog zoo heev, yog ntau yam kev sib tw thiab kev cob qhia nrog sib xyaw, sib xyaw, puv-yas yas khiav pavement ntawm cov khoom zoo tagnrho.
Cov khoom siv polyurethane, uas muaj ntau yam kev siv, tuaj yeem siv los hloov cov roj hmab, yas, nylon, thiab lwm yam hauv tshav dav hlau, tsev so, cov khoom siv hauv tsev, tsheb factories, thee nroj tsuag, cement nroj tsuag, high-class flats, villas, landscaping. , xim pob zeb kos duab, chaw ua si thiab lwm yam.
Lub luag haujlwm ntawm polyurethane:
Polyurethane tuaj yeem siv rau hauv kev tsim cov yas, roj hmab, fibers, nruj thiab yoog raws foams, adhesives thiab coatings, thiab lwm yam. Nws tuaj yeem siv rau ntau yam ntawm tib neeg lub neej thiab muaj ntau yam kev siv.
