Mutane da yawa suna tambaya ko?duct tefdon inganta gida yana da kyau ga muhalli, kamar ko yana dauke da abubuwa masu guba ko kuma yana dauke da formaldehyde, da dai sauransu. Sa'an nan kuma za mu bincika daga albarkatun kasa.duct tefyau.

Tef ɗin zaneya ƙunshi polyethylene da gauze thermal composite a matsayin tushe abu, mai rufi da high-viscosity roba m tef.Yana da faffadan amfani.

Da farko, polyethylene da gauze sune kayan tushe natef ɗin tufa.Polyethylene ana kiransa PE.Ita ce resin thermoplastic da aka samu ta hanyar polymerization na ethylene.Polyethylene ba shi da wari, juriya da zafin jiki, juriya acid da alkali, kuma yana da kyakkyawan kwanciyar hankali na sinadarai.Jakunkuna na filastik da aka saba amfani da su, murfin kwantena da aka rufe don dafa abinci duk samfuran polyethylene ne, kuma gauze sananne ne ga kowa.Duk auduga yana da alaƙa da muhalli kuma a zahiri ba shi da kowane abu mai cutarwa.Danye ne da babu makawa ga masana'antar sutura da masaku.

Na gaba, bari mu dubi manne naduct tef. Kaset ɗin zanean karkasa su zuwa mannen narke mai zafi da roba bisa ga abubuwan da suke mannewa.Adhesive mai zafi wani nau'i ne na mannen filastik, yanayinsa na zahiri zai canza tare da canjin yanayin zafi a cikin wani yanki na yanayin zafi, amma abubuwan sinadaransa ba su canzawa, Ba shi da guba kuma ba shi da ɗanɗano, kuma yana cikin samfuran sinadarai masu dacewa da muhalli.Robar da ake amfani da shi wajen kera kaset ɗin roba ne na halitta gabaɗaya, kuma robar halitta galibi ana samun ta ne daga bishiyoyin roba, don haka ba shi da guba kuma ba shi da lahani.