Chikopa cha PU chimapangidwa ndi utomoni wa polyurethane. Ndi zinthu zomwe zimakhala ndi ulusi wopangidwa ndi anthu ndipo zimakhala ndi mawonekedwe achikopa. Nsalu yachikopa ndi zinthu zopangidwa kuchokera ku chikopa pochipukuta. Popanga zikopa, zida zachilengedwe zimagwiritsidwa ntchito kuti zitheke kupanga bwino. Mosiyana ndi izi, nsalu yachikopa yabodza imapangidwa kuchokera ku Polyurethane ndi chikopa cha ng'ombe.
Zopangira zamtundu uwu wa nsalu zimakhala zovuta poyerekeza ndi nsalu zachikopa zachilengedwe. Kusiyanitsa kwapadera komwe kumasiyanitsa nsaluzi ndikuti chikopa cha PU sichikhala ndi chikhalidwe. Mosiyana ndi chinthu chenicheni, chikopa chabodza cha PU sichikhala ndi fungo lodziwika bwino. Nthawi zambiri, zinthu zabodza zachikopa za PU zimawoneka zonyezimira ndipo zimamveka bwino.
Chinsinsi chopanga chikopa cha PU ndikuphimba maziko a poliyesitala kapena nsalu ya nayiloni yokhala ndi pulasitiki ya grime-proof polyurethane. Chotsatira chake chikopa cha PU chokhala ndi mawonekedwe ndi mawonekedwe achikopa chenicheni. Opanga amagwiritsa ntchito njirayi kuti apange chikopa chathu cha PU Chikopa, chopereka chitetezo chofanana ndi ma foni athu achikopa enieni pamtengo wotsika.
Chikopa cha PU, chomwe chimatchedwanso chikopa chopanga kapena chikopa chopanga, chimapangidwa popaka wosanjikiza wosamangidwa wa Polyurethane pamwamba pa nsalu yoyambira. Sikutanthauza stuffing. Chifukwa chake mtengo wa PU upholstery ndi wocheperako kuposa wachikopa.
Kupanga kwa chikopa cha PU kumaphatikizapo kugwiritsa ntchito mitundu yosiyanasiyana ya utoto ndi utoto kuti mukwaniritse mitundu ndi mawonekedwe ake potsatira zomwe makasitomala amafuna. Nthawi zambiri, zikopa za PU zimatha kupakidwa utoto ndikusindikizidwa malinga ndi zomwe makasitomala amafuna.
