JUNBI-FR PU FOAMiyingxenye eyodwa, uhlobo olunomnotho nokusebenza kahle kwegwebu le-polyurethane. Ifakwe ikhanda le-adaptha yepulasitiki ukuze isetshenziswe ngesibhamu sokufaka igwebu noma utshani. Igwebu lizokhula futhi lelaphe ngomswakama emoyeni. Isetshenziselwa izinhlelo eziningi zokwakha. Kuhle kakhulu ukugcwalisa nokufaka uphawu ngamakhono amahle kakhulu wokukhweza, ukufakwa okuphezulu kwe-thermal kanye ne-acoustical. Ihambisana nemvelo njengoba ingenazo izinto ze-CFC.