Ama-polyurethanes atholakala cishe yonke indawo empilweni yanamuhla;isihlalo ohlezi kuso, umbhede olala kuwo, indlu ohlala kuyo, imoto oyishayelayo - konke lokhu, kanye nezinye izinto ezingenakubalwa ozisebenzisayo ziqukethe ama-polyurethanes.Lesi sigaba sihlola ezinye zezicelo ezivame kakhulu ze-polyurethanes futhi sinikeza ukuqonda ngokusetshenziswa kwazo.

1.Itholakala kuphi?

I-insulation yokwakha

Izakhiwo njengamanje zimosha ingxenye enkulu yamandla angena kuzo.La mandla ashisa umhlaba esikhundleni samakhaya ethu, amoshe imali futhi andise ukuthembela kwethu ekunikezeni amandla angaphandle.Izakhiwo ezilinganiselwa ezigidini ezingu-160 e-Europe, isibonelo, zenza ngaphezu kuka-40% wamandla asetshenziswa yi-European Union kanye nama-36% okukhishwa kwethu kwe-CO2.Ukuthola izindlela zokwehlisa i-carbon footprint yezakhiwo kubaluleke kakhulu.

Ukusetshenziswa okubaluleke kakhulu kwe-polyurethanes ezakhiweni ukufakwa kwe-insulation.Ama-polyurethanes athathwa njengendlela ethengekayo, ehlala isikhathi eside futhi ephephile yokunciphisa ukukhishwa kwekhabhoni okuholela ekufudumaleni komhlaba.Ama-polyurethanes anganciphisa kakhulu ukulahlekelwa ukushisa ezindlini nasemahhovisi lapho kubanda.Ehlobo, zidlala indima ebalulekile ekugcineni izakhiwo zipholile, okusho ukuthi kudingeka umoya omncane.

izindonga zomgodi

uphahla

ezungeze amapayipi

ezungeze ama-boilers

phansi