Chiyambi cha Bolodi ya thovu ya PVC
Bolodi la thovu la PVC , lomwe limadziwikanso kuti bolodi la thovu la polyvinyl chloride, ndi lolimba, lotsekedwa, lopanda thovu la PVC . Bolodi la thovu la PVC lili ndi ubwino wokana kugwedezeka bwino, mphamvu zambiri, kulimba, kusayamwa madzi ambiri, kukana dzimbiri kwambiri, kukana moto, ndi zina zotero. Pulasitiki iyi pepala zakuthupi ndi yosavuta kugwiritsa ntchito ndipo imatha kudulidwa mosavuta, kudulidwa ndi die-de, kubooledwa kapena kulumikizidwa kuti igwirizane ndi ntchito zosiyanasiyana.
Mabodi a thovu a PVC ndi njira yabwino kwambiri yopangira zinthu zina monga matabwa kapena aluminiyamu ndipo nthawi zambiri amatha kukhala zaka 40 popanda kuwonongeka. Mabodi awa amatha kupirira mitundu yonse ya zinthu zamkati ndi zakunja, kuphatikizapo nyengo yovuta.