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Shin Takardar Laminated ta PE tana da guba? Cikakken Nazari kan Ma’auni Masu Iko da Bayanan Kimiyya

2026-01-20

Takardar da aka yi wa laminated ta PE, wanda ake amfani da shi sosai a cikin marufi da abubuwan da ake amfani da su a kullum, koyaushe yana jan hankalin masu amfani game da amincinsa, inda babbar tambayar ta mayar da hankali kan “Shin Takardar Laminated ta PE mai guba?”. Dangane da ƙa’idodi na ƙasashen duniya da na cikin gida da kuma bayanan gwaji na ƙwararru, amsar a bayyane take: Takardar da aka yi wa laminate ta PE wadda ta cika ƙa’idodin bin ƙa’idodi ba ta da lahani ga jikin ɗan adam a ƙarƙashin yanayin amfani na yau da kullun; haɗarin aminci na iya wanzuwa ne kawai lokacin da samfurin bai bi ƙa’idodi ba ko kuma ana amfani da shi a cikin yanayi na yau da kullun.

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Tsarin takardar da aka yi wa laminated PE shine a shafa mata polyethylene (PE) a kan takardar ta hanyar amfani da hanyar lamination mai zafi. Polyethylene kanta abu ne mai aiki ba tare da wani lahani ba, wanda cibiyoyi da dama na duniya suka amince da shi a matsayin abu mai aminci don hulɗa da abinci. Ma’aunin ƙasa na China GB/T 36392-2018 “Takarda da Allon Laminated don Marufi na Abinci” ya bayyana a sarari cewa jimillar ƙaura na PE an yi shi da laminated. takarda don abinciShafar ta kasance ≤10 mg/dm², sinadarin gubar ƙarfe mai nauyi (Pb) zai kasance ≤3 mg/kg, cadmium (Cd) ≤0.2 mg/kg, kuma ba za a gano wani abu mai cutarwa kamar masu haskaka haske ba. Hukumar FDA ta Amurka ta tsara kayan shafa na PE don shafar abinci ta hanyar 21 CFR 177.1520, wanda ke buƙatar abubuwan da ke cikin su na ƙaura su cika ƙa’idodin aminci.

 

Akwai muhimman abubuwa guda biyu da ke shafar amincin takardar da aka yi wa laminate ta PE. Na farko, bin ƙa’idodin samfura: Takardar da aka yi wa laminate ta PE da masana’antun da ba na hukuma ba suka samar na iya amfani da sharar da aka sake yin amfani da ita, kayan ƙasa na PE marasa inganci, ko ƙara robobi da aka haramta kamar phthalates, waɗanda ke haifar da haɗarin ƙaura mai cutarwa. Na biyu, yanayin amfani: Wurin narkewar PE yana da kusan 120-130℃. Lokacin da zafin sabis ya wuce 110℃ (kamar dumama kai tsaye a cikin tanda na microwave ko hulɗa da harshen wuta), ko lokacin da aka yi hulɗa da abinci mai mai mai mai zafi na dogon lokaci, yana iya hanzarta ƙaurar abubuwa masu cutarwa. Bayanan bincike sun nuna cewa ƙaruwar ƙarfin microwave da zafin jiki yana ƙara yawan ƙaura na robobi a cikin takardar da aka yi wa laminate ta PE sosai, tare da ƙarfin microwave yana da tasiri mafi bayyana, wanda zai iya ƙara yawan ƙaura da 20%.

 

Domin tabbatar da amfani mai aminci, masu saye da masu saye ya kamata su kula da abubuwa uku: Na farko, zaɓi samfuran da ke da takaddun shaida na bin ƙa’ida, kamar takardar laminated PE wacce ta wuce takardar shaidar FDA kuma ta cika ƙa’idodin jerin GB 4806, sannan a duba rahotannin gwaji da takaddun shaida na bin ƙa’ida da masana’anta suka bayar. Na biyu, a bi ƙa’idodin amfani: a guji dumama abincin da aka lulluɓe a cikin takardar laminated PE a cikin tanda na microwave, kuma kada a yi amfani da shi don riƙe abinci mai zafi fiye da 100℃ akai-akai. A ƙarshe, a fifita samfuran da Budurwa Itace Ɓarna kayan tushe da kuma hanyoyin lamination na ruwa, waɗanda ba wai kawai suna da ingantaccen aminci ba har ma suna da ƙarancin hayakin VOC kuma suna da kyau ga muhalli.

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A matsayina na ƙwararren mai samar da mafita kan samfuran takarda, Paperjoy’sKayayyakin takarda da aka yi wa laminated na PE suna ɗaukar kayan abinci na PE marasa inganci da kayan tushen ɓangaren litattafan itace na FSC, suna bin tsarin samarwa mai tsabta a ko’ina, suna wuce takaddun shaida masu iko da yawa kamar FDA da ISO9001, kuma kowane rukuni na samfuran yana da cikakkun rahotannin gwaji don tabbatar da amfani mai aminci a cikin marufi na abinci, abubuwan da ake amfani da su a cikin abinci da sauran yanayi.

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Imel: info@nnpaperjoy.com

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