Silicone tubing thiab PVC tubing yog ob hom sib txawv ntawm cov hoses hloov tau yooj yim, txhua tus muaj cov yam ntxwv tshwj xeeb thiab thaj chaw ntawm daim ntawv thov. Cov hauv qab no qhia txog qhov sib txawv tseem ceeb ntawm lawv:
Khoom siv
Silicone tubing yog tsim los ntawm silicone roj hmab-polymer muaj li ntawm silicon atoms, oxygen atoms, thiab organic side chains. Hauv qhov sib piv, PVC tubing yog tsim los ntawm polyvinyl chloride (PVC), ib hom khoom yas.
Kub Resistance
Silicone tubing nthuav tawm cov cua kub zoo heev, muaj peev xwm ua haujlwm nyob rau hauv qhov kub ntawm -60℃mus rau kwv yees li 200 degree, thiab tuaj yeem tiv taus qhov kub siab dua. Hloov pauv, PVC tubing muaj qhov kub thiab txias tsis kam thiab feem ntau haum rau siv nyob rau hauv qhov kub ntawm 0℃txog 60 degree.
Yooj yim
Silicone tubing muaj qhov ua tau zoo dua thiab elasticity, ua rau nws zoo - haum rau cov ntawv thov uas yuav tsum tau khoov lossis curvature. PVC tubing yog qhov nruj dua thiab tsis yooj yim dua li silicone tubing, tab sis nws tseem tsim nyog rau kev siv dav dav.
Pob tshab
Silicone tubing feem ntau nta qhov siab ntawm pob tshab, hos PVC tubing feem ntau yog opaque.
Daim ntawv thov
Silicone tubing feem ntau siv nyob rau hauv siab - qhov kub thiab txias ib puag ncig, kev ua zaub mov, thiab kev siv tshuaj kho mob, nrog rau hauv cov chaw tshuaj lom neeg thiab chaw kuaj mob uas muaj tshuaj lom neeg ruaj khov thiab kub kub yog qhov tseem ceeb. PVC tubing yog tsim rau kev lag luam dav dav, xws li kev siv dej, kev tso dej, kev tso dej, thiab kev xa tawm cua.
Environmental Friendliness thiab Safety
Silicone tubing feem ntau suav tias yog ib puag ncig tus phooj ywg, tsis yog - lom, thiab tsis muaj ntxhiab; nws ua raws li cov zaub mov- qib ntawv pov thawj cov qauv thiab yog li tsim nyog rau kev siv khoom noj thiab kev siv tshuaj kho mob. Hauv qhov sib piv, cov txheej txheem tsim khoom rau PVC tubing yuav koom nrog kev siv cov khoom siv ntxiv uas muaj cov tshuaj lom, xws li plasticizers thiab antioxidants.
