Isu tose tinoziva kuti mukukura kwemwana, pacifier inogona kunzi chinhu chakajairika mukukura kwemwana, kana mwana achinwa mvura kana mukaka achashandisa pacifier, Naizvozvo, kusarudzwa kwepacifier iri nani yehutano hwemwana. inonyanya kukosha.Polypropylene ipolymer yepropylene polymerization, isiri-chepfu, haina kunhuhwirira uye yakanyanya kupisa tembiricha.
Polypropylene inoshandiswawo mune zvese zvehupenyu zvinoenderana nekuwanda kwayo uye kuoma kwayo.Matoyi mazhinji evana anogadzirwa ne polypropylene zvinhu.PP (polypropylene) yakagadzirwa ne pacifier zvinhu kuoma, kuramba kudonha, kukanganisa kuramba kwakasimba kwazvo.
PP pacifierine yakanyanya kugadzikana kwemakemikari, hutsanana hwakanaka, yakanyanya kupisa kuramba, microwave tableware inowanzoPP zvigadzirwa zvepurasitiki, isina chepfu, isingakuvadzi kumuviri wemunhu, mutengo wakachipa.Vazhinji vagadziri vatanga kutsiva pc ne pp, nekuti mamwe mabhodhoro epurasitiki ezvigadzirwa zvePC anogona kuburitsa muchetura bisphenol mushure mekupisa tembiricha yekuuraya hutachiona A, iyo isina kunaka kune vacheche, nepo pp zvinhu zvakagadzikana.
Nguva yekutumira: May-17-2021