Thermoplastic Acrylic Resins waa nooc ka mid ah resins heerkulbeeg ah oo lagu sameeyo polymerization acrylic acid, methacrylic acid iyo waxyaabaha ka soo saara sida esters, nitriles, iyo amides.Si isdaba joog ah ayaa loo jilcinayaa kulayl waxaana lagu adkeyn karaa qaboojinta.Guud ahaan, waa isku-darka polymer-ka tooska ah, kaas oo noqon kara homopolymer ama copolymer, wuxuu leeyahay sifooyin jireed iyo farsamo oo wanaagsan, aad ayuu ugu fiican yahay caabbinta cimilada, caabbinta kiimikada, iyo caabbinta biyaha, waxayna leedahay dhalaal sare iyo midab.Daawada acrylic-kuleylka ah ee loo isticmaalo warshadaha daahan guud ahaan waxay leedahay miisaan kelli ah oo ah 75 000 ilaa 120 000. Waxaa caadi ahaan loo isticmaalaa marka lagu daro nitrocellulose, cellulose acetate butyrate iyo resin perchlorethylene si loo hagaajiyo sifooyinka filimka.
Xabagta acrylic thermoplastic waa nooc ka mid ah resin akrilik ku salaysan dareere, kaas oo la dhalaali karo laguna milmi karo dareere ku habboon.Dahaarka ay diyaarisay dareeruhu waxa uumi baxaa dareeraha oo makromolecule waxa lagu ururiyaa filim, mana jiraan wax falcelin ah oo isku xidhan inta lagu jiro samaynta filimada, taas oo ah nooc aan falcelin lahayn.daahan.Si loo gaaro sifooyin jidheed iyo kiimiko oo wanaagsan, miisaanka molecular ee resin waa in la sameeyaa mid weyn, laakiin si loo hubiyo in maadada adag aysan aad u hooseynin, miisaanka kelli ma noqon karo mid aad u weyn, guud ahaan tobanaan kun oo waqtiyo, sifooyinka jirka iyo kiimikaad iyo waxqabadka dhismuhu waa kuwo dheellitiran.
Waqtiga post: Nov-01-2006