Yas Los Ntawm Lub Pob Zeb PVC Prospects
May 10, 2022
PVC yog ib hom yas raw khoom, yog ib qho ntawm lub ntiaj teb loj tshaj plaws ntawm cov khoom yas, pheej yig, dav siv, raws li kev siv sib txawv tuaj yeem ntxiv cov khoom sib txawv, PVC tuaj yeem qhia cov khoom sib txawv ntawm lub cev thiab cov khoom siv tshuab. Ntxiv cov yas yas kom zoo, tuaj yeem ua los ntawm ntau yam khoom tawv, muag muag thiab pob tshab. Cov tawv polyvinyl chloride muaj qhov ua tau zoo dua rau tensile, khoov, compression thiab cuam tshuam, tuaj yeem siv ib leeg ua cov khoom siv. Mos polyvinyl chloride softness, elongation ntawm so, txias kuj yuav nce, tab sis lub brittleness, hardness, tensile zog yuav raug txo. Uas suav txog li 2/3 ntawm cov tawv PVC ua lag luam, mos PVC accounted rau 1/3 Mos PVC feem ntau yog siv rau flooring, ceilings thiab tawv nto. Polyvinyl chloride board yog dav siv nyob rau hauv kev lag luam chemical los tsim ntau yam kev cia tank hauv ob sab phlu, tsev corrugated board, qhov rooj thiab qhov rais qauv, phab ntsa ornaments thiab lwm yam khoom siv hauv tsev.
