Raws li lub ntiaj teb thib peb General General General-hom phiaj yas, polyvinyl chloride (PVC) muaj ntau cov ntawv thov hauv ntau thaj teb, ua tsaug rau nws cov kev ua haujlwm zoo.
Hais txog cov khoom siv lub cev, PVC muaj qhov ntom ntom ntawm {}}}}}}}} {cov ntaub ntawv kuj tseem tuaj yeem tsim los ntawm kev ua npuas ncauj tshwj xeeb cov txheej txheem.
Nyob rau hauv cov nqe lus ntawm cov neeg kho tshuab, lub zog tensile ntawm rigid pvc tau kom muaj zog heev {}} qhov tsis muaj zog ntawm cov yeeb yaj kiab tom qab kev taw qhia ncab tuaj yeem tshaj 100mpa .
Nyob rau hauv cov nqe lus ntawm cov khoom cua sov, nws cov cua sov deformation kub yog}}} Qhov tseeb ntawm cov ntaub ntawv xws li cov khoom siv hnub ci, thiab nws cov nplaim hluav taws xob tau nce mus txog Ul94 v -0 theem.
Nws muaj cov tshuaj tua tau zoo heev, thiab nws cov kua qaub thiab alkali tsis kam nyob rau hauv ib nrab ntawm ib xyoos
Kev ua tau zoo kuj zoo tshaj plaws, nrog kev ua kom sov ntawm {}} Kuv yuav tsum muaj kev sib cav sib ceg
Tsis tas li ntawd, kev siv tshuab txuas ntxiv, thiab ib puag ncig phooj ywg thiab kev txhim kho siab, thiab cov khoom siv tau zoo dua qub