TPU cov neeg tsim khoom yuav tsum tau saib xyuas cov hauv qab no thaum lub sijhawm tsim khoom

1. Khaws lub dryness ntawm tag nrho cov chaw tsim khoom. Nyob rau hauv tus txheej txheem ntawm TPU zaj duab xis ntau lawm, rau TPU zaj duab xis manufacturers, yog hais tias cov ntaub ntawv TPU raug nyob rau hauv cov huab cua ntev, nws yuav nqus tau cov dej noo nyob rau hauv cov huab cua, thiab nyob rau hauv lub tom ntej no zaj duab xis ntau lawm thiab ua, nws yuav ua tau rau cov khoom. tshwm sim ntawm cov teeb meem xws li qhov chaw tsis zoo, npuas, thiab txawm tias txo qhov kev ua tau zoo ntawm cov yeeb yaj kiab.
2. Tswj cov kev cai tshwj xeeb rau kev ziab kom qhuav thaum lub sij hawm ziab. Cov polyamine muaj nyob rau hauv TPU yog yooj yim puas los ntawm dej molecules thiab hydrolyzed rau hauv acid zog. Nyob rau hauv tib lub sijhawm, nws cov ntsiab lus dej sab hauv yog siab dua li ntawm polyether TPU, yog li nws yog ib qho tseem ceeb los tswj cov txheej txheem ziab kom qhuav thaum tag nrho cov txheej txheem ziab.
3. Feem ntau, qhov hnyav molecular ntawm polyester TPU yog dav dua li ntawm polyether TPU, thiab kub siab dua yog xav tau nyob rau hauv tag nrho cov txheej txheem ua, thaum polyether TPU xav tau kub tsawg nyob rau hauv cov txheej txheem ua.
Hauv cov txheej txheem ntawm kev tsim cov yeeb yaj kiab TPU sib txawv, yuav muaj qee qhov sib txawv ntawm cov kev tswj hwm rau lawv cov kev tsim khoom tshwj xeeb. Yog li ntawd, nws yog ib qho tseem ceeb rau TPU zaj duab xis manufacturers yuav tsum tau them sai sai rau qhov kev hloov thiab kev tswj ntawm cov xwm txheej nyob rau hauv tiag tiag ntau lawm.