1. Haum rau qhov kub thiab txias xws li -70℃mus rau 260 degree, nthuav tawm huab cua tsis kam thiab kev laus ua haujlwm. Daim ntawv thov tswv yim qhia tau hais tias txawm tias tom qab txuas ntxiv mus rau 250℃rau 200 hnub, tsis muaj zog lossis qhov hnyav.
2. Tsis yog- nplaum: Tsis yooj yim ua raws li cov khoom siv. Ib qho yooj yim los ntxuav ntau yam roj stains, av, lossis lwm yam adhering; yuav luag txhua yam khoom nplaum xws li muab tshuaj txhuam, resin, thiab xim tuaj yeem tshem tau yooj yim.
3. Resistant rau tshuaj corrosion, resistant rau muaj zog acids, muaj zog alkalis, aqua regia, thiab ntau yam organic solvents.
4. Zoo dimensional stability (elongation coefficient tsawg dua 5‰) thiab siab zog. Muaj cov khoom siv kho tshuab zoo heev.
5. Resistant rau bending qaug zog, haum rau me me log diameters.
6. Resistant rau tshuaj thiab tsis yog - tshuaj lom. Resistant mus rau yuav luag txhua yam tshuaj.
7. Hluav taws kub retardant.
8. Huab cua permeability - Txhim kho huab cua permeability ntawm txoj siv conveyor, txo kev siv cua sov thiab ua kom ziab kom qhuav.
