Waraaqda adag ee PVC waxaa inta badan laga sameeyaa xabagta polyvinyl chloride oo leh qalab wax lagu farsameeyo qaarkood, waxaana soo saara extrusion, Calanka iyo qaababka kale ee ka baaraandegista. Waa baakad buuxinaysa shuruudaha caafimaadka.

Qalabka ceeriin ee xaashida adag ee PVC inta badan waxaa ka mid ah resin PVC, xasiliye, gargaarka farsamaynta, wakiilka xoojinta, saliidayn, capeer, iwm.
1. Sababtoo ah shuruudaha badbaadada ee dawooyinka PVC go'yaal adag, Waxa ku jira VCM ee xabagta PVC ee la doortay waa in ay ka yaraataa
5iyo/cm2
2. Dejinta Hawsha xasiliyahu waa ka hortagga kala-goynta polyvinyl chloride heerkulka sare, si hab-socodka hab-socodka uu u noqdo mid caadi ah.
Xasijiyeyaasha kulaylka ee loo isticmaalo habaynta dawooyinka PVC waxay u badan yihiin daasadaha organic, laakiin kaliya methyl tin mercaptide iyo octyl tin ayaa loo isticmaali karaa go'yaal adag oo PVC ah.
3. Wakiilka Xoojinta Caag-cageedka PVC wuxuu leeyahay khasaare weyn waa jajabnaantiisa, taasoo caqabad ku noqon doonta isticmaalkeeda. loogu tala-galay
Si loo hagaajiyo jajabkeeda, wakiilka xoojinta (sidoo kale loo yaqaan wax ka beddelka saamaynta) waa in lagu daraa inta lagu guda jiro habaynta si loo hagaajiyo awooddeeda saamaynta iyo in la hubiyo isticmaalka caadiga ah ee habka labaad. Hadda, wax ka beddelka ugu weyn ee laga isticmaalo Shiinaha waa MSB (methyl methacrylate-butadiene-styrene copolymer).