Isticmaalka PVDF ee nadiifka sare ah (polyvinylidene fluoride) dahaarka resin, qaab dhismeedka molecular ee deggan wuxuu bixiyaa caabbinta muddada dheer ee UV, roobka aashitada, buufinta cusbada, iyo wasakhowga warshadaha. Deegaannada dibadda ee qallafsan, haysashada midabku waxa ay dhaaftaa 20 sano, taas oo aad uga sarreysa daaha polyester-ka caadiga ah, iyada oo hubinaysa quruxda dhismaha ee waarta. Dusha sare ee dahaarka waa cufan oo siman oo leh tamar dusha aad u hooseysa, taas oo adkeyneysa in boodhka iyo wasakhowga ay u hoggaansamaan. Biyaha roobka ayaa dhaqi kara inta badan wasakhowga dusha sare, iyagoo si weyn u yareynaya soo noqnoqda dayactirka iyo kharashka nadiifinta, gaar ahaan ku habboon meelaha roobka, boodhka ah, ama warshadaha. Daahan PVDF waa mid aad u jilicsan inta badan kiimikooyinka iyo dareerayaasha, oo leh caabbinta aashitada iyo alkali ee xooggan. Waxa kale oo ay bixisaa dabacsanaan aad u fiican, iska caabin saameyn leh, iyo iska caabin xoqid ah, si wax ku ool ah uga hortagga xagashada iyo dhaawaca jirka inta lagu jiro farsamaynta, rakibidda, iyo isticmaalka.