Kuphatikiza pa mikhalidwe yonse yoyambira ya PVC pothandizira, zowongolera zotulutsa thovu zimakhala ndi kulemera kwakukulu kwa mamolekyulu kuposa zida zopangira zopangira, kusungunuka kwamphamvu, ndipo zimatha kupatsa zinthu zopangidwa ndi cell yunifolomu komanso kachulukidwe kakang'ono. Sinthani kuthamanga ndi makokedwe a PVC Sungunulani, kuti bwino kuonjezera mgwirizano ndi homogeneity wa PVC Sungunulani, kupewa kuphatikiza thovu, ndi kupeza yunifolomu thovu mankhwala.
Chonde pendani pansi kuti mudziwe zambiri!