Yawancin lokaci akwai triangle mai kibiya a kasan kofin filastik, kuma akwai lamba a cikin triangle.Takamammen wakilai sune kamar haka
No.1 PET polyethylene terephthalate
kwalabe na ruwan ma'adinai na yau da kullun, kwalabe na abin sha na carbonated, da sauransu. Zafin da zai iya jurewa 70 ℃, mai sauƙin lalacewa, da abubuwa masu cutarwa ga jikin ɗan adam suna narkewa.Lamba 1 filastik na iya sakin carcinogen DEHP bayan watanni 10 na amfani.Kada ku sanya shi a rana a cikin mota;Kada a kwashe barasa, mai da sauran abubuwa
No.2 HDPE babban yawa polyethylene
kwalaben fararen magani na gama-gari, samfuran tsaftacewa (Kwalban Wankan wanka), kayayyakin wanka.Kar a yi amfani da shi azaman ƙoƙon ruwa ko a matsayin kwandon ajiya don wasu abubuwa.Kada a sake yin fa'ida idan tsaftacewar bai cika ba.
No.3 PVC polyvinyl chloride
Ruwan ruwan sama na yau da kullun, kayan gini, fina-finai na filastik, akwatunan filastik, da sauransu.Yana iya tsayayya da 81 ℃ kawai Yana da sauƙi don samar da abubuwa marasa kyau a babban zafin jiki, kuma da wuya a yi amfani da shi a cikin kayan abinci.Yana da wuya a tsaftace kuma sauƙin zama.Kar a sake sarrafa su.Kada ku sayi abin sha.
No.4 PE polyethylene
Fim ɗin gama gari, fim ɗin filastik,kwalban mai, da dai sauransu.Ana samar da abubuwa masu cutarwa a cikin babban zafin jiki.Bayan abubuwa masu guba sun shiga jikin dan adam da abinci, suna iya haifar da ciwon nono, lahani na haihuwa da sauran cututtuka.Kada a sanya kumbun filastik a cikin tanda microwave.
No.5 PP polypropylene
kwalaben soya gama gari, kwalbar yogurt, ruwan 'ya'yan itace abin sha kwalban, microwave tanda abincin rana.Matsayin narkewa yana da girma kamar 167 ℃.Shine kadaikwandon abinci na filastikwanda za'a iya saka shi a cikin tanda microwave kuma za'a iya sake amfani dashi bayan tsaftacewa a hankali.Ya kamata a lura cewa ga wasu akwatunan abincin rana na microwave, jikin akwatin an yi shi da lambar 5 PP, amma murfin akwatin an yi shi da lambar 1 PE.Saboda PE ba zai iya jure yanayin zafi ba, ba za a iya saka shi cikin tanda microwave tare da jikin akwatin ba.
No.6 PS polystyrene
Kwano na gama-gari na akwatin noodles, akwatin abinci mai sauri.Kar a sanya shi a cikin tanda microwave don guje wa sakin sinadarai saboda yawan zafin jiki.Bayan loda acid (kamar ruwan lemu) da abubuwan alkaline, carcinogens zasu lalace.Ka guji tattara abinci mai zafi a cikin akwatunan abinci mai sauri.Kada a dafa kwano na noodles nan take a cikin tanda microwave.
No.7 PC wasu
kwalaben ruwa na gama-gari, kofuna na sarari, kwalaben madara.Shagunan sashen galibi suna amfani da kofuna na ruwa da aka yi da wannan kayan azaman kyauta.Yana da sauƙi a saki bisphenol A mai guba, wanda ke cutar da jikin mutum.Kada ku zafi lokacin amfani da shi, kuma kada kai tsaye ya bushe shi a rana
Lokacin aikawa: Jul-29-2022