Codsiga Alaabta:

1.Kool dhalaalaysa. Heerkulka sare iyo viscosity hoose si loo hagaajiyo dheecaanka ee koollada dhalaalaysa kulul, kor loogu qaado heerka infiltration ee dusha bonding, hagaajin barta dhalaalka, miisaanka kulaylka yar yar oo miisaan lumis hagaajin karaa caabbinta kulaylka ee dhalaalaysa kulul, adkaanta sare hagaajin kartaa xoogga xabagta dhalaalaysa kulul, wakhti yar oo furitaan ah, qalajin degdeg ah oo wanaagsan. Qadarka lagu taliyey waa 3-5%.   

2. Warshadaha PVC. Bixi anti-adhesion aad u fiican oo wanaaji dareeraha. Shaqada saliidda dibadda ee aadka u fiican waxay xallisaa saamaynta wax soo saarka PVC-ga, waxay yaraynaysaa isku-xidhka molecular polymer, waxay hagaajinaysaa dhalaalka caagga ah iyo qalabka wax lagu farsameeyo ee kuleylka kuleylka dusha sare ee birta kulul, ee dhalada caagga ah iyo interface birta waxay sameeyaan lakab khafiif ah oo saliid ah. Qadarka lagu taliyey waa 5-10%.