Qeexida dharka dahaarka leh iyo kala saarista.

Nooc maro ah oo soo maray habraac gaar ah oo loo yaqaan dharka dahaarka leh.Waa isticmaalka dareeraha ama biyaha si loo milo qaybaha xabagta ee loo baahan yahay (koolada PU, xabagta A/C, PVC, xabagta PE) oo loo geliyo candhuuf-u eg, ka dibna hab gaar ah (shabaq wareeg ah, xoqan ama rullaluistemadka) si siman dahaarka on dhar ah (suuf, polyester, naylon iyo substrates kale), ka dibna ka dib hagaajin heerkulka foornada, si dusha sare ee dharka si ay u sameeyaan lakabka lab ah ee daboolaya caag, si ay u gaaraan biyuhu, dabaysha, permeability uumiga, iwm. Dahaarka ayaa u adeega ujeedooyinka soo socda.Kuwa soo socda ayaa ah noocyada dhamaystirka daahan ee kala duwan ee maanta la isticmaalo.

1. daahan PA Acryl, oo inta badan loo yaqaan daahan AC caag ah, hadda waa daahan ugu caansan in kor loogu qaado dareenka, caddaynta dabaysha, iyo daahan.

2. PU dhammayn
Si kale haddii loo dhigo, dahaadhka poliurethane wuxuu siinayaa marada dahaarka ah hodan, dareen laastiig ah waxayna siisaa dusha sare dareen filim ah.

3. Dahaarka oo caddaynaya
Tani waxay muujinaysaa in dahaarka caddaynta, haddii la dabaqo, ay joojin karto hoos udhaca, taas oo ka dhigaysa mid ku habboon isticmaalka abuurista dharka jaakada.Si kastaba ha ahaatee, dahaarka PA ee leh shuruudaha cadaadiska biyaha ayaa hadda sidoo kale loo tixraacaa sida daboolka caddaynta.

4.PA caag ah oo daahan cad.Si kale haddii loo dhigo, lakabka resin acrylic cad ayaa lagu dabaqayaa dusha sare ee dharka, taasoo kordhinaysa heerka daboolka iyada oo dharka ka dhigaysa mid mugdi ah oo kor u qaadaysa midabka.

5.PU caag leh dhammayn cad
Tani waxay ka dhigan tahay in isla koollada cad ee aasaasiga ah ee PA-da ay door isku mid ah ka ciyaaraan dusha sare ee dharka lagu daboolay lakabka cad ee polyurethane, laakiin PU-da koollada cad ee lagu daboolay dareen qani ah, dharku waa mid aad u jilicsan, iyo xajin sare.

6. Dahaarka leh xabagta lacagta ah ee PA Taasi waa, lakabka jel lacag ah ayaa lagu dabaqayaa dusha sare ee dharka, taas oo siinaya shaqo madow iyo ka hortagga shucaaca.Dharka noocan oo kale ah ayaa caadi ahaan loo isticmaalaa in laga sameeyo daahyo, teendhooyin, iyo dhar.

7.PU daahan xabagta leh lacag
Similar in mabda'a in PA daahan caag qalin.Si kastaba ha ahaatee, dharka dahaarka ah ee PU-da ah ayaa ah mid aad u jilicsan oo degdeg ah, taas oo ka dhigaysa doorasho ka wanaagsan PA silver dahaarka teendhooyinka iyo alaabta kale ee u baahan inay u adkeyso cadaadiska biyaha xooggan.

8. Dahaarka pearlescence Dusha sare ee dharka ayaa la siin karaa dahaar luul ah si ay u siiso muuqaal qurux badan oo leh lacag, caddaan, iyo midab.Marka loo beddelo dhar, waxay u egtahay mid aad loo jecel yahay.Intaa waxaa dheer, waxaa jira PU iyo walxaha pearlescent PA.PU pearlescent waa ka siman oo dhalaalaya marka loo eego PA pearlescent, waxay leedahay dareen filim weyn, waxayna leedahay qurux badan "filim maqaarka luul ah".