Ma polyurethanes amagwiritsidwa ntchito pofuna kuteteza mitundu yosiyanasiyana.Pansipa, mutha kuphunzira zambiri za momwe amaperekera chitetezo m'moyo wathu watsiku ndi tsiku.

Insulation

Kusungunula kwa polyurethane kumathandizira kuwonetsetsa kuti mphamvu zowonjezera zikuyenda bwino m'nyumba, motero kuteteza zinthu zamtengo wapatali zapadziko lapansi pochepetsa kufunika kowotcha mafuta ndi gasi.Zikuoneka kuti kugwiritsa ntchito kwambiri ukadaulo womwe ulipo potengera thovu lolimba la polyurethane ku EU konse kungachepetse mpweya wa CO2 ndi 10% ndikupangitsa EU kukwaniritsa zomwe idalonjeza ku Kyoto pofika chaka cha 2010.

Firiji

Mofanana ndi kutsekereza nyumba, kusungunula mafiriji ndi mafiriji kumatanthauza kuti magetsi ochepa amafunikira kuti azigwira ntchito bwino.M'zaka khumi zotsogolera ku 2002, njira zoyendetsera mphamvu za EU zidapangitsa kuti pakhale phindu la 37%.Kusungirako kwakukulu koteroko kunatheka chifukwa cha mawonekedwe apadera a polyurethanes.Kugwiritsiridwa ntchito kwawo mu mndandanda wa zakudya zozizira kumalepheretsanso chakudya kuti chiwonongeke mwa kusunga malo ozizira.

Transport

Chifukwa ma polyurethanes ali ndi zida zabwino kwambiri zomangira, ndiabwino kugwiritsidwa ntchito pamagalimoto ndi njira zina zoyendera.Ngozi ikachitika, ma polyurethanes mkati mwagalimoto amatha kuyamwa zina zomwe zakhudzidwa ndi ngoziyi ndikuteteza anthu omwe ali mkatimo.

Zambiri zapolyurethanes m'magalimoto.Dziwani zambiri za iwokugwiritsa ntchito kwambiri pamayendedwe.

Kupaka

Flexible polyurethane thovu ili ndi mikhalidwe yabwino kwambiri yochepetsera komanso kuyamwa modzidzimutsa, kupangitsa kuti ikhale yoyenera kulongedza zinthu zosalimba monga zida zamagetsi kapena zakudya zina.Kudziwa kuti malonda adzafika komwe akupita ali mumkhalidwe wabwino kwambiri kumapatsa opanga ndi ogulitsa mtendere wamalingaliro.

Nsapato

Kugwiritsa ntchito polyurethanes mu nsapato kumatsimikizira kuti mapazi athu amatetezedwa bwino tikamayenda ndikuthamanga.Makhalidwe abwino a zinthuzo amatanthauza kuti matupi athu amatha kuyamwa bwino zomwe zimachitika pamoyo wathu watsiku ndi tsiku.Nsapato zachitetezo nthawi zambiri zimapangidwa ndi polyurethanes.s