Menene kayan filastik?

Akwai lokacin lokacin da yaro daga yarinya mai bincike "ya juya" a cikin pochemu. Iyaye ba sa da lokaci don amsa tambayoyinsa, wanda ya biyo baya. Kuma a rana daya, bayan wani gyare-gyare tare da filastik, yaro zai tambayi abin da aka yi? Amma ba kowane mai girma ba zai iya amsawa. Duk da haka, iyaye masu yawa, musamman ma masu kulawa da yara, sun tambayi wannan tambaya, domin lokacin da ka fara ba da wani abu ga yaro, kana so ka tabbatar da amincinka da ƙarancin muhalli na kayan wasa da kayan abin da aka sanya su.

To, menene yumbu ya kunshi? Domin amsa wannan tambayar, yana da muhimmanci don nazarin abun da ke ciki.

Menene kayan filastik?

Abin da ke kunshe da filastik ya hada da sinadaran da yawa. Abubuwan da aka tsara a yau, wanda aka sayar a yau, ya bambanta ƙwarai daga wanda yake a cikin ɗakunan ajiya a zamanin Soviet. Sa'an nan kuma don samar da shi, yafi amfani da kitsen dabba, wanda aka kara da abubuwa masu sinadaran.

A yau, akwai nau'i-nau'i na nau'i-nau'i na filastik ga yara, dabam dabam a cikin abun da ke ciki daga juna. Duk da haka, a mafi yawan lokuta wannan shine:

• crushed lãka foda.
• kudan zuma;
• dabbar dabba;
• launi;
• launin launi - pigments;
• man fetur jelly.

Wannan karshen yana taimakawa wajen hana bushewa na filastik, don haka yana ci gaba da sauƙi da kuma filastik na dogon lokaci.

Kwanan nan, abin da ake kira kullu don yin gyare-gyare ya zama sananne. An sanya shi daga wannan abu ne a matsayin filastik, tare da bambancin da yake kawai cewa ana amfani da masu yawan lubricants (ƙananan petrolatum da glycerin) don samar da shi, wanda ya hana saurin bushewa. Abin da ya sa, bayan yin aiki tare da irin wannan kayan, hannayen yara suna da kullun kullum. Wani jinsin, kawai samun shahararren - yumbu mai yumbu . Ya ƙunshi kwakwalwan ƙuƙwalwar haske, wanda aka haɗa ta da wani abu mai kama. An sanya wannan abu a kan glycerin, ko gelsening gelcer (ƙarfafa yumbu).

Menene zan nemi lokacin da zan sayi plastine?

Abu na farko da za a yi shi ne karban kwaskwarima tare da filastik, yana kula da abin da aka yi. Idan duk wani bayani game da abun da ke ciki ya ɓace, ko samuwa, amma ba a cikin Rasha ba, to, yafi kyau ya ƙi sayen shi.

Duk wani yumbu ya kamata ya sami wariyar tsaka. Hannunta ya sake nuna cewa an yi shi da kayan kayan talauci mara kyau. Don tabbatar da inganci, kana buƙatar ɗaukar wani filastik kuma riƙe shi a hannunka. Yawanci, ya kamata ba narke, amma dan kadan ya yi laushi, zama filastik.

Shin mai filastin lafiya ne?

Mutane da yawa iyaye, suna jin tsoron lafiyar jaririn, ba su yarda shi ya yi wasa da filastik ba, yana damu da cewa ya mutu a wani abu. Wadannan rikice-rikicen banza ne, saboda filastikan abu ne mai matukar tsaro. Bugu da ƙari, a yau akwai wasu nau'i-nau'i na filastik wanda yaron zai iya ci ba tare da sakamakon lafiya ba. A matsayinka na mulkin, ana nuna wannan a kan kunshin.