Fumanisa indlela yokwenza Umgubo wePolymer ophinda unyibilike (RDP) kwaye IHydroxypropyl Methylcellulose (HPMC) basebenzisane ukuphucula ukwakheka kwe-mortar. Eli nqaku lichaza indima yabo ngabanye, iingenelo, kunye nemiphumo yokusebenzisana ekuphuculeni ukunamathela, ukuguquguquka, ukugcinwa kwamanzi, kunye nokuqina kwizicelo ezisekelwe kwisamente ezifana izincamathelisi zethayile, iikhompawundi ezizilinganisayo, kunye neemortar ezingangeni manziFunda ukuba kutheni ukukhetha indibaniselwano efanelekileyo ye-RDP kunye ne-HPMC kubalulekile kwiimveliso ze-mortar ezisebenza kakuhle.