Muaj yim qhov zoo ntawm PTFE:
Ib qho: PTFE muaj cov cuab yeej ntawm qhov kub thiab txias tsis kam, nws qhov kev siv kub tuaj yeem ncav cuag 250 ℃, thaum cov yas dav dav mus txog 100 ℃, cov yas yuav yaj los ntawm nws tus kheej, tab sis thaum cov tetrafluoroethylene nce mus txog 250 ℃, nws tseem tuaj yeem tswj tau tag nrho cov qauv. Nws tsis hloov, thiab txawm tias thaum kub txog 300 ° C hauv ib qho tam sim, yuav tsis muaj kev hloov pauv ntawm lub cev.
Ob: PTFE kuj muaj cov khoom sib txawv, uas yog, qhov kub thiab txias tsis kam, thaum qhov kub thiab txias poob rau -190 ° C, nws tseem tuaj yeem tuav 5% elongation.
Peb: PTFE muaj corrosion-resistant zog.Rau feem ntau cov tshuaj thiab cov kuab tshuaj, nws qhia tau hais tias tsis muaj zog thiab tuaj yeem tiv taus cov kua qaub thiab alkalis, dej thiab ntau yam organic solvents.
Plaub: PTFE muaj cov khoom ntawm huab cua tsis kam.PTFE tsis nqus dej noo thiab tsis tawg, thiab nws ruaj khov heev rau cov pa oxygen thiab ultraviolet rays, yog li nws muaj lub neej zoo tshaj plaws hauv cov yas.
Tsib: PTFE muaj lub zog lubricating siab, thiab PTFE yog li du uas nws tsis tuaj yeem piv rau cov dej khov, yog li nws muaj qhov sib txhuam qis tshaj ntawm cov khoom siv.
Rau: PTFE muaj cov khoom tsis-adhesion.Vim tias qhov sib xyaw ua ke ntawm cov pa oxygen-carbon saw yog qhov tsawg heev, nws tsis ua raws li cov khoom siv.
Xya: PTFE muaj cov khoom tsis muaj tshuaj lom, yog li nws feem ntau yog siv rau hauv kev kho mob, raws li cov hlab ntsha, cov hlab ntsha extracorporeal, rhinoplasty, thiab lwm yam., ua lub cev rau kev cog qoob loo mus sij hawm ntev hauv lub cev yam tsis muaj kev phiv tshuaj.
Yim: PTFE muaj cov cuab yeej ntawm hluav taws xob rwb thaiv tsev, nws tuaj yeem tiv taus 1500 volts ntawm high voltage.
Post lub sij hawm: Jun-20-2022