Zida zapakhomo za silicone / zinthu zokhala ndi silicone

Mfundo Yogulitsa 1: Kutentha kwakukulu kwa kutentha Mukamagwiritsa ntchito zinthu zapakhomo zopangidwa ndi silikoni, mukhoza kukhala otsimikiza kuti mungagwiritse ntchito kumalo otentha kwambiri, osadandaula za deformation kapena kusungunuka.

Mfundo Yogulitsa 2: Zinthu zofewa komanso zolimba za silicone zapakhomo zimakhala ndi zofewa zabwino komanso zosalala, zimatha kupirira kupindika ndi kutambasula kosiyanasiyana, kosavuta kuthyoka kapena kupunduka, kuwonetsetsa kugwiritsidwa ntchito kwanthawi yayitali.

Mfundo Yogulitsa 3: Zotsutsana ndi zowonongeka ndi zotsutsana ndi zododometsa Zida za silicone zili ndi zinthu zabwino zotsutsana ndi kugwedezeka, zomwe zingalepheretse kugwa ndi kutsetsereka, kubweretsa chitetezo chochuluka ku moyo wanu wapakhomo.

Mfundo Yogulitsa 4: Zosavuta kuyeretsa ndikusunga zinthu zanyumba za silicone zosalala pamwamba, zosavuta kumamatira fumbi ndi dothi, kungopukuta kosavuta kumatha kukhala koyera komanso koyera.Amalimbananso ndi zotsukira zosiyanasiyana kuti ziyeretsedwe bwino.

silicone khofi fyuluta /fyuluta ya khofi yokhazikika ya silicone/botolo loyenda la silicone/kapu ya khofi yopinda ya silicone

Zogulitsa: Chitetezo cha chilengedwe cha silicone chapakhomo chanyumba chimapangidwa ndi zinthu zopanda poizoni, zopanda pake komanso zachilengedwe, mogwirizana ndi miyezo ya chilengedwe, yotetezeka komanso yodalirika, kuti inu ndi banja lanu mubweretse chidziwitso chopanda nkhawa.Silicone sisintha kukhala pulasitiki yaying'ono ikatayika m'malo.Kotero, kodi silicone ndi yotetezeka?Inde!Silicone imakhalanso yolimba kwambiri komanso yabwino kwambiri panyanja kuposa pulasitiki chifukwa siyiwonongeka ikatayika m'malo kukhala tizidutswa tating'ono ngati pulasitiki.

Pankhani ya chilengedwe, silikoni ndi yolimba kwambiri komanso yabwino kwambiri panyanja kuposa pulasitiki.

Opanga pulasitiki akhala akuyaka moto kuchokera kwa ogula, asayansi ndi olamulira omwe akukhudzidwa ndi poizoni wambiri omwe amagwiritsidwa ntchito mu pulasitiki.Kuchulukirachulukira, zinthu zapulasitiki zimatchedwa BPA-free ndipo ogula nthawi zina amaganiza kuti mapulasitikiwa ndi otetezeka.Tsoka ilo, mapulasitiki opanda BPA sathandiza pankhani ya thanzi la anthu kapena zovuta zachilengedwe.Ofufuza atsimikiza kuti opanga mapulasitiki achotsa BPA kuti alembe zinthu zawo kuti alibe BPA ndikuwonjezera mankhwala atsopano otchedwa BPS (bisphenol substitute) omwe amakhulupirira kuti ndi oopsa kuposa BPA.

Zopanda poizoni kwa anthu ndi mapulaneti + nyanja

Pankhani ya chilengedwe, silikoni ndi yolimba kwambiri komanso yabwino kwambiri panyanja kuposa pulasitiki.Koma silicone imapangidwa ndi chiyani?Silicone, yomwe imapangidwa kuchokera ku silika yomwe imapezeka mumchenga, imakhala yotalika kwambiri kuposa pulasitiki m'chilengedwe komanso ikagwiritsidwa ntchito pazinthu.Silicone imapirira kusinthasintha kwakukulu kwa kutentha - kuchokera kuzizira kwambiri kupita ku uvuni wotentha - osasungunuka, kusweka kapena kunyozetsa mwanjira ina.

Pogwiritsa ntchito silikoni, mabanja amatha kuchepetsa kudalira kwawo pulasitiki - kugwiritsa ntchito kamodzi kokha komanso zotengera zapulasitiki zomwe zimatha kukanda, kuchita chifunga, kusweka ndipo zimafunika kuchotsedwa ntchito posachedwa kuposa zinthu zofananira zomwe zimapangidwa kuchokera ku silikoni.Pokhala ndi mapulasitiki opitilira 5 thililiyoni akuyandama m'nyanja zathu, kugwiritsa ntchito pulasitiki yocheperako kumathandizira pang'ono kuchulukirachulukira kwa mapulasitiki omwe atayika m'malo athu ndikuwononga nyama zakuthengo.

“Ndimalankhula kwenikweni za nyanja.Ngati tipitiliza bizinesi monga mwanthawi zonse, tili m'mavuto," adatero Sylvia Earle, wolemba zapamadzi wotchuka padziko lonse lapansi, yemwe ndi mlembi wa "The World is Blue: How Fate Our and the Ocean's Are One" komanso chilimbikitso cha zolemba zatsopano za Netflix. ."M'zaka 25 zapitazi, sindinakhalepo ndikudumphira paliponse, ngakhale mtunda wa makilomita awiri pansi pa nyanja, osawona mtundu wina wa zinyalala zathu, pulasitiki yambiri."

Chidutswa chimodzi cha silikoni chingagwiritsidwe ntchito nthawi yayitali kuposa pulasitiki yofanana

Silicone imakana kuwonongeka kwa okosijeni (ukalamba wamba) kwa zaka zambiri pamapeto.Ndipotu, kafukufuku wasonyeza kuti ma silicones amakula bwino pazovuta, kuphatikizapo kutentha kwambiri ndi kuzizira, mankhwala owopsa, kutseketsa, mvula, matalala, kupopera mchere, kuwala kwa ultraviolet, ozoni ndi mvula ya asidi, kungotchulapo zochepa chabe.

Woyimira ogula Debra Lynn Dadd adachita kafukufuku wake wa mphira wa silikoni ndipo akuti silikoni "siyi poizoni ku zamoyo zam'madzi kapena zam'nthaka, si zinyalala zowopsa, ndipo ngakhale siyiwonongeka, imatha kubwezeretsedwanso pakagwiritsidwa ntchito kwa moyo wonse."

Ntchito zobwezereranso zinthu zakale zikukulitsa kuchuluka kwa zinthu zomwe amasonkhanitsa chaka chilichonse, koma ngati simungapeze malo amdera lanu kuti mugwiritsenso ntchito chivundikiro chanu cha silikoni, tizibweza ndikuwonetsetsa kuti zasinthidwa m'malo mwanu.

Ngati atatayidwa pamalo otayirapo kuti awotchedwe, silikoni (mosiyana ndi pulasitiki) imasinthidwa kukhala zosakaniza zopanda vuto: silika amorphous, carbon dioxide, ndi mpweya wamadzi.

pulasitiki, chinthu chopangidwa kuchokera ku petroleum, ikatayika m'chilengedwe, imawonongeka kukhala tizidutswa tating'onoting'ono tomwe timaipitsa malo athu ndi nyanja zathu komanso nyama zomwe zimakhala kumeneko.Kenako mankhwala otsanzira estrogen amafalikira m’chilengedwe chonse, kuphatikizapo nyanja ndi mtunda.Kuphatikiza apo, chifukwa mapulasitiki amatha kusweka kukhala tinthu tating'onoting'ono, nyama zakuthengo nthawi zambiri zimaphonya zinyalala zowoneka bwino zamapulasitiki kuti zikhale chakudya."Chakudya" cha pulasitiki ndi poizoni ndipo chimalepheretsa kagayidwe kawo ka m'mimba, zomwe nthawi zambiri zimayambitsa imfa.

Momwe mungasankhire silicone yotetezedwa ndi chakudya?

Mukufunabe kudziwa zabwino za silicone poyerekeza ndi mapulasitiki?Silicone imakhalanso yolimbana ndi fungo komanso madontho.Ndi yaukhondo komanso hypoallergenic yopanda pores yotseguka kuti ikhale ndi mabakiteriya kuti ikhale yabwino pazotengera zakudya ndi chakudya chamasana.Sizizirala kapena kukanda.

Chinsinsi chokhala ogula mosamala ndikungogula silikoni yapamwamba yomwe ndi yotetezeka ku chakudya.Si silicone yonse yomwe imapangidwa mofanana.Kuti achepetse ndalama, opanga ena amawonjezera zodzaza kuzinthuzo.Mwamwayi pali njira yosavuta yodziwira: kutsina ndi kupotoza malo athyathyathya pa chinthucho.Ngati zoyera zikuwonekera, mankhwalawa amakhala ndi zodzaza.