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Acid cawl iyo alkali u adkaysta PVC xaashi adag
Xaashiyaha PVC ee adag, daah-furnaanta sare, gudbinta wanaagsan, ka-hortagga daxalka, aashitada-caddaynta, dahaarka, adkeysiga xooggan, iska caabbinta ultraviolet / iftiinka / gabowga, ma hurdi iyo xumaan, filim laba-dhinac ah, dusha siman, biyo la'aan, maya Deformation, hab fudud.Alaabtu waxay ka samaysan tahay walxo cusub, ma laha dhadhan, waxayna leedahay sifooyin jireed oo ka wanaagsan PMMA plexiglass.
