Ikibaho cya XPS ni ikibaho gikomeye cya plastike ikozwe muri polisirene nkibikoresho fatizo hiyongereyeho ibindi bikoresho fatizo na polymers, gushyushya no kuvanga no gutera inshinge icyarimwe, hanyuma bigasohoka bikabumbabumbwa.Izina ryubumenyi ryayo risohora polystirene ifuro (XPS) kugirango itere ubushyuhe.XPS ifite imiterere yubuki-ifunze yubuki, ituma ikibaho cya XPS kigira amazi make cyane (hafi yo kutakira amazi) hamwe nubushyuhe buke bwumuriro., Kurwanya kwifata cyane, kurwanya gusaza (hafi nta gusaza kwangirika gukoreshwa muburyo busanzwe) .Ikibaho cya XPS gifite igicucu cyinshi kandi gifunze-ingirabuzimafatizo imbere.Ubushyuhe bwumuriro buri hasi cyane kurenza EPS yubunini bumwe, bityo ifite imikorere myiza yumuriro kuruta EPS.

Kubwinyubako imwe yinyuma yinyuma, uburebure bwa xps burashobora kuba buto kurenza ubundi bwoko bwibikoresho byo kubika;bitewe nuburyo bufunze-selile yimiterere yimbere.Kubwibyo, ifite imbaraga zo kurwanya ubushuhe, kandi irashobora gukomeza gukora neza ubushyuhe bwumuriro mubidukikije;irakwiriye ku nyubako zifite ibyangombwa byihariye byo kubika ubushyuhe nkububiko bukonje, kandi birashobora no gukoreshwa munzu zifite amatafari cyangwa amabuye y'urukuta rwo hanze rwerekeranye nibikoresho.

Ikibaho cya polyurethane gifite ubushyuhe buke kandi bukora neza.Iyo ubwinshi bwinshi bwa polyurethane ikaze ari 35 ～ 40kg / m3, ubushyuhe bwumuriro ni 0.018g ～ 0.023w / (m · k), bingana na kimwe cya kabiri cya EPS, nubushyuhe bwo hasi cyane mubikoresho byose byokwirinda.Ikibaho gikomeye cya polyurethane nikirinda amazi kandi kitarinda amazi.Igipimo cya selile gifunze cya polyurethane ikabije kiri hejuru ya 90%, nikintu cya hydrophobique, kitazongera ubushyuhe bwumuriro kubera kwinjiza amazi, kandi urukuta ntiruzinjira mumazi.

Ugereranije nibindi bikoresho byerekana, polyurethane rigid ifuro ifite imikorere myiza yubushyuhe.Kubwibyo, panneure polyurethane sandwich irashobora kubahiriza amabwiriza ajyanye no kubaka imipaka ikoreshwa ryingufu, ituma hakoreshwa imbaho ​​zoroheje mugihe cyo kubaka, kuzigama umwanya wubwubatsi;ubuziranenge buhamye kandi bukora neza.Mugihe habaye ubwiyongere bukabije bwibikenewe, umurongo wuruganda rukora ibipande bya polyurethane sandwich ntabwo byorohereza kugenzura ubuziranenge gusa, ahubwo bizana ubukungu bwiza no guhangana.