ʻO ka pōhaku polyurethane (PU STONE) he huahana pōhaku faux i hana ʻia.Ua hoʻolālā ʻia ka pōhaku faux polyurethane e hana i kahi papa pōhaku nānā maoli i maʻalahi loa e hoʻokomo.No ka hana ʻana i kēia mau papa pōhaku faux, ua ninini ʻia ka polyurethane i loko o nā mold i hoʻolei ʻia mai ka pōhaku i hoʻopaʻa ʻia.
(1) hoʻokahi a ʻoi aku paha nā ʻāpana o nā resins polymer i hui pū ʻia me nā loulou urethane;
(2) he lole lole i ulana ʻole ʻia e like me ka polyester, ka pulupulu, ka nylon, a i ʻole ka ʻili lepo.
Ka manawa hoʻouna: ʻAukake-14-2023