Ua ib yam khoom siv tau ntau yam, tawv PU synthetic tau siv rau ntau yam lag luam, suav nrog kev zam, tsheb, thiab rooj tog. Nyob rau xyoo tas los no, nws tau nrov npe hauv kev lag luam rooj tog vim nws muaj ntau yam txiaj ntsig.
Ua ntej, PU tawv hluavtaws yog cov khoom siv ruaj khov uas tuaj yeem tiv taus kev hnav thiab rhuav tshem los ntawm kev siv tas li. Tsis zoo li tawv tiag tiag, nws tsis tsim cov kab nrib pleb thiab wrinkles dhau sijhawm. Cov khoom siv no tiv taus cov xim av thiab ploj mus, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov rooj zaum uas yuav tsum tau tiv taus cov xwm txheej ib puag ncig sib txawv.
Qhov thib ob, PU tawv hluavtaws yog lwm txoj hauv kev zoo rau ib puag ncig piv rau tawv tiag. Vim tias nws tau tsim los ntawm cov txheej txheem ua los ntawm tib neeg, muaj tsawg dua cov tshuaj lom uas raug tso tawm rau hauv ib puag ncig thaum lub sijhawm tsim khoom. Tsis tas li ntawd, kev siv PU tawv hluavtaws muab kev daws teeb meem ruaj khov los txo cov khib nyiab vim nws yog ua los ntawm cov khoom siv hluavtaws es tsis yog cov tawv tsiaj.
Qhov thib peb, PU tawv hluavtaws muaj ntau yam xim thiab qauv dua li tawv tiag. Qhov no qhib ntau txoj hauv kev tsim qauv rau cov chaw tsim rooj tog thiab cov khw muag khoom, ua rau nws yooj yim dua los phim cov qauv sab hauv tsev lossis kho cov rooj tog.
Qhov thib plaub, PU tawv hluavtaws pheej yig dua li tawv tiag. Vim tias tus nqi tsim khoom pheej yig dua, nws tuaj yeem pheej yig dua li tawv tiag tiag thaum tseem muab ntau yam txiaj ntsig zoo ib yam. Qhov no ua rau nws yog qhov kev xaiv zoo rau cov neeg siv khoom uas muaj peev nyiaj tsawg.
Thaum kawg, tawv PU hluavtaws yooj yim ntxuav thiab saib xyuas. Nws tsuas yog xav tau so yooj yim nrog daim ntaub ntub dej kom tshem tawm cov khoom nchuav lossis cov khib nyiab, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov tsev neeg uas muaj menyuam yaus lossis tsiaj.
Zuag qhia tag nrho, cov txiaj ntsig ntawm kev siv PU tawv hluavtaws hauv kev tsim rooj tog yog ntau heev. Txij li ntawm kev ruaj khov mus rau kev pheej yig, nws tau dhau los ua lub hnub qub nce hauv kev lag luam, muab kev daws teeb meem zoo rau ib puag ncig thiab kav ntev rau rooj tog uas kuj muab kev ywj pheej ntau dua.
Xaus lus, PU tawv hluavtaws yog qhov kev xaiv zoo heev rau cov chaw tsim rooj tog thiab cov neeg siv khoom ib yam. Nws qhov kev hloov pauv tau yooj yim thiab kev ruaj khov ua rau nws yog cov khoom siv zoo tshaj plaws rau kev ua rooj tog, pab txhawb rau kev lag luam rooj tog uas zoo rau ib puag ncig thiab kho kom haum.
Lub sijhawm tshaj tawm: Lub Rau Hli-26-2023
