Cov ntawv straws puas tuaj yeem muaj qhov tsis zoo?
1, kev siv cov ntawv straws muaj ntau qhov kev txwv, xws li cov ntawv straws ntub dej yooj yim tawg, siv mus ntev tsis yooj yim, kev ua haujlwm tsis zoo thiab lwm yam teeb meem. Qee tus neeg piav qhia txog haus mis tshuaj yej nrog ib daim ntawv straw zoo li noj cov ntawv tso quav tso quav thiab haus ib daim ntawv straw uas dheev unraveled.
2, qhov no yog vim hais tias daim ntawv straw rau hauv cov dej haus yuav ua mos deformation, muab cov neeg siv khoom tsis zoo. Yog tias qhov xwm txheej no tsis txhim kho, nws tsis raug txiav txim siab tias qee cov neeg siv khoom tso tseg kev haus dej haus, thiab cov tuam txhab lag luam yuav zais rov qab siv cov yas yas uas tsis muaj degradable kom tau txais txiaj ntsig. Tom qab tag nrho, tus nqi ntawm cov yas straws tuaj yeem tswj tau li ntawm 3 xees, thaum tus nqi ntawm cov ntawv straws yog 3 npaug ntawm cov straws yas.
3. Tsis tas li ntawd, nws tau pom tias cov ntawv straws tsis yog ib puag ncig zoo. Vim tias daim ntawv straws, khob ntawv, ntawv thawv ntawv thiab lwm yam khoom siv hauv lub neej zoo li ntawv, tab sis tsis yog degradable kiag li. Cov ntim no feem ntau muaj cov ntawv sab nrauv thiab cov txheej yas sab hauv, txog 90% ntawv thiab txog 10% polyethylene (PE) lossis polypropylene (PP).