Lub hauv paus ntsiab lus ntawm PVC vaj huam sib luag yog feem ntau yog raws nws cov khoom siv, cov txheej txheem ntau lawm thiab daim ntawv thov cov xwm txheej.
Cov txheej txheem ntawm PVC Vaj Huam
PVC (polyvinyl chloride) yog polyvinyl chloride, ib amorphous thermoplastic cob ua los ntawm polymerization ntawm vinyl chloride monomer. Thaum lub sijhawm cov txheej txheem ntau lawm, polyvinyl chloride Resin yog feem ntau ntxiv nrog cov khoom siv, fillers thiab pigments los txhim kho nws cov kev ua tau zoo thiab tsos. Cov hom thiab cov feem ntawm cov kev sib txawv sib txawv raws li cov kev xav tau kev thov. Piv txwv li, cov yas muaj peev xwm txhim kho qhov hloov tau ntawm PVC, thiab Stabilizers tuaj yeem txhim kho nws cov cua sov tsis kam thiab tiv thaiv kev laus.
