Lub 7 markings nyob rau hauv qab ntawm lublub raj mis yassawv cev 7 lub ntsiab lus sib txawv, tsis txhob nkim lawv "
No. 1″ PET (polyethylene terephthalate): cov dej ntxhia dej, cov fwj dej carbonated, thiab lwm yam. Nws yog ib qho yooj yim rau deform yog tias nws yog kua los yog rhuab, thiab cov khoom tsim kev puas tsuaj rau tib neeg lub cev yuav yaj tawm. Ntxiv mus, cov kws tshawb fawb pom tau tias tom qab 10 lub hlis ntawm kev siv, Plastic No. 1 tuaj yeem tso cov carcinogen DEHP, uas yog tshuaj lom rau cov noob qes. Yog li ntawd, muab pov tseg lub fwj dej tom qab siv, thiab tsis txhob siv lawv ua khob dej los yog cov thawv ntim khoom rau lwm yam khoom kom tsis txhob muaj teeb meem kev noj qab haus huv.
“Tsis muaj. 2 "HDPE (high-density polyethylene): cov khoom siv tu, cov khoom siv da dej ★ Nws tsis pom zoo kom rov ua dua yog tias kev ntxuav tsis huv: nws tuaj yeem rov qab siv dua tom qab ntxuav tu, tab sis cov ntim khoom no feem ntau nyuaj rau kev ntxuav thiab cov khoom siv tu qub tseem nyob. . Nws dhau los ua qhov chaw yug me nyuam rau cov kab mob thiab koj yuav zoo dua tsis rov ua dua nws.
“Tsis muaj. 3 "PVC: tsis tshua muaj siv hauv ntim khoom noj ★ Nws yog qhov zoo tshaj plaws tsis txhob yuav thiab siv: cov khoom no nquag tsim cov khoom tsis zoo ntawm qhov kub thiab txias, thiab nws tseem yuav raug tso tawm thaum lub sijhawm tsim khoom. Tom qab cov tshuaj lom neeg nkag mus rau hauv tib neeg lub cev nrog zaub mov, nws tuaj yeem ua rau Cov Kab Mob xws li mob qog noj ntshav thiab kev yug me nyuam hauv cov menyuam mos. Cov ntim ntawm cov khoom no tsis tshua muaj siv los ntim khoom noj. Yog tias siv, tsis txhob cia nws ua kom sov.
“Tsis muaj. 4 "LDPE: cling zaj duab xis, yas zaj duab xis, thiab lwm yam. Feem ntau, tsim nyog PE cling zaj duab xis yuav yaj thaum kub tshaj 110 ° C. , tawm hauv qab qee qhov kev npaj yas uas tib neeg lub cev tsis tuaj yeem decompose. Ntxiv mus, thaum cov zaub mov qhwv hauv hnab yas thiab rhuab, cov rog hauv cov zaub mov tuaj yeem yooj yim yaj cov khoom tsis zoo hauv cov hnab yas. Yog li ntawd, ua ntej zaub mov yuav muab tso rau hauv lub qhov cub microwave, lub hnab yas yuav tsum tau muab tshem tawm ua ntej.
“Tsis muaj. 5 "PP: Microwave noj su box ★ Tshem lub hau thaum muab tso rau hauv lub qhov cub microwave Siv: Lub thawv yas nkaus xwb uas tuaj yeem muab tso rau hauv lub qhov cub microwave thiab tuaj yeem rov qab siv dua tom qab ua tib zoo tu. Kev saib xyuas tshwj xeeb yuav tsum tau them rau qhov tseeb tias rau qee lub thawv noj su hauv microwave, lub thawv lub cev yog ua los ntawm No. 5 PP, tab sis lub hau yog ua los ntawm No. 1 PE. Txij li PE tsis tuaj yeem tiv taus qhov kub siab, nws tsis tuaj yeem muab tso rau hauv lub qhov cub microwave ua ke nrog lub thawv lub cev. Rau kev nyab xeeb, tshem lub hau ntawm lub thawv ua ntej muab tso rau hauv lub microwave.
“Tsis muaj. 6 "PS: lub tais ntawm cov noodles, cov thawv ntim khoom noj ceev ★ Tsis txhob siv lub qhov cub microwave los ua cov tais diav ntawm instant noodles Siv: Nws yog kub-resistant thiab txias-resistant, tab sis tsis tuaj yeem muab tso rau hauv lub qhov cub microwave kom tsis txhob tso tshuaj vim kub dhau heev lawm. Thiab nws tsis tuaj yeem siv los ntim cov kua qaub uas muaj zog (xws li kua txiv kab ntxwv) lossis cov tshuaj muaj zog alkaline, vim nws yuav decompose polystyrene uas tsis zoo rau tib neeg lub cev thiab tuaj yeem ua rau mob qog noj ntshav. Yog li ntawd, koj xav kom tsis txhob ntim cov zaub mov kub hauv lub thawv khoom noj txom ncauj.
“Tsis muaj. 7 "PC lwm pawg: kettles, khob, thiab me nyuam fwj.
Post lub sij hawm: Jun-11-2024