umphakathi wemvume we-pu
Ipasto yebhala lePU yiyingxenye eliphakamisekile yokubhala okugcineni lokuthiwa kwisekhono lesiPolyurethane, ubungakanani obuhle kwebhala nobungakanyo bokusetyenziswa kuminyaka engaphezulu. Ukufomula kokuphatha kwesikhatsi esijulileyo luhlukanisa amapi ngemibhalo eyahlukene ngecarriers ezisetswe, ukusigqongiswa ukuba ibhalwe ngendawo yokudibanisa kunye nokwethembekela kwebhala kuzothola kakhulu kwindawo zokusebenza eziningi. Umgca weselekhi wepaste wahlukanisa ukungabonakali kweziqhutyeni ezindala kunye neziqhutyeni ezinomsindo, ukuze libe luchuze lokuncane lokuthiwa kwezindlela ezimbili zePU. Umsebenzi wenombolo wahlukene ukubhala wahlukanisa ukusuka nokuvuka kwehlathi, uphuculeka ukusetyenziswa nokuba kwehlathi ngaphandle komoya wasehlathi kunye nokungatholakalayo kwehlathi, uzokwenza ukubhala kubandakanya phakathi kwezinhlobo ezintsha. Ukufomula kokuphatha kwezimpahla zezilimi zihlukanisa ukusuka nokuvuka emagwebheni, ukusigqongiswa ukuba ipasto isebenza ngempumelelo ngaphandle komoya wasehlathi, ngaphandle kokuthiwa ukuba imphilo yakho yasemva kwezinyawo zakho. Ngokushesha kunye nokunyonyobelela kwiqhutyeni lokusebenza, ipasto lePU libhale amaxesha apho akhona, ulungiselela ukusetyenziswa nokuba kwehlathi ngaphandle kokuthiwa ukuba imphilo yakho yasemva kwezinyawo zakho. Ngaphandle kokuthiwa kwezinto eziphumayo kufunda izincwadi, amacar yedaba, amaxhobo wedaba, kunye nemibhalo yedaba, ipasto lePU libhale amaxesha apho akhona, ulungiselela ukusetyenziswa nokuba kwehlathi ngaphandle kokuthiwa ukuba imphilo yakho yasemva kwezinyawo zakho.