Halabuurka ugu muhiimsan ee walxaha fiilada PVC inta badan waxaa ka mid ah:xabagta polyvinyl chloride, dioctyl phthalate, stabilizer, plasticizer, filler inorganic, buuxinta, saliidaha, antioxidant, midabka, iwm, oo lagu diyaariyey isku darka iyo cajiin iyo saarista.
Waxa ku jira balaastikada inta badan waa inta u dhaxaysa 50PHR iyo 60PHR.Badanaa dooro iska caabbinta kulaylka iyo waxqabadka dahaarka korantada ee balaastiigga heer sare ah si loo wanaajiyo iska caabbinta kulaylka waxaa lagu dari karaa trioctyl metapentriacid.Balaastiijiyeyaasha kala duwan ee la wada isticmaalo ayaa inta badan leh saamaynta ugu fiican.Dhab ahaantii, balaastikada ku jirta caanaha fiilada PVC ayaa sidoo kale la wada isticmaalaa.Qalabka fiilada ee PVC ee leh dahaarka xooggan ayaa dooran kara fosfate ester sida wakiilka ugu weyn, iyo benzoate ester sida wakiilka ugu weyn ee ku habboon fasalka guud.Iska caabbinta kulaylka iyo caabbinta isbedbeddelka leh ee balaastiigga ayaa ah arrimo go'aaminaya caabbinta heerkulka sare ee alaabta fiilada.
Tixraac qaacidada
Qaacidada walxaha fiilada ee PVC ee dab-damiska hooseeya:
PVC 100
xasiliye 7
DOP 30
zinc borate 4-6
paraffin koloriin leh 20
aluminium hydroxide 20-40
TCP 15 antioxidant 0.5
Qalabka fiilada ee dahaarka ee PVC:
PVC 100
phosphite dibasic 2
DOP 20
stearate sunta rasaasta 0.8
paraffin koloriin leh 18
stearate calcium 0.4M-50 18
4
Sulfate-ka qabiilka 3
dhoobo la kariyey 6
Qiimaha jaban:
PVC 100
DOP 38
Saliida soybean epoxy 3
paraffin koloriin leh 12
Sunta rasaasta ku salaysan ee trialkyl 5
Stearate rasaasta ku salaysan dialkyl 2
dhoobo 10 calcium carbonate 10
Waqtiga boostada: Agoosto-10-2022