Polyakarubone (PC) na Tritan ™ ni ibikoresho bibiri bisanzwe bya pulasitike bitagwa munsi yikimenyetso cya 7. Ubusanzwe ntabwo bashyirwa muburyo butaziguye nka "7 ″ mumibare iranga ibicuruzwa kuko bifite imiterere yihariye kandi ikoreshwa.
PC (polyakarubone) ni plastike ifite umucyo mwinshi, irwanya ubushyuhe bwinshi nimbaraga nyinshi.Bikunze gukoreshwa mugukora ibice byimodoka, ibirahure birinda, amacupa ya plastike, ibikombe byamazi nibindi bicuruzwa biramba.
Tritan ™ ni ibikoresho bidasanzwe bya copolyester bifite imitungo isa na PC, ariko yagenewe kuba BPA (bisphenol A) kubuntu, bityo rero ikaba ikunze kugaragara mugukora ibicuruzwa biva mu biribwa, nk'amacupa yo kunywa, ibikoresho byo gutegereza birategereza.Tritan often ikunze kuzamurwa nkuburozi kandi butarwanya ubushyuhe bwinshi ningaruka.
Nubwo ibyo bikoresho bidashyizwe muburyo butaziguye kuri "Oya.7 ″ kumenyekanisha, mubihe bimwe bimwe ibikoresho byihariye birashobora gushyirwamo nibindi plastiki cyangwa imvange muri "Oya.7 ″ icyiciro.Ibi birashobora guterwa nuburyo bugoye cyangwa kuberako bigoye gutondekanya neza numero yihariye iranga.
Ni ngombwa kumenya ko mugihe cyo gutunganya no kujugunya ibyo bikoresho bya pulasitiki bidasanzwe, nibyiza kugisha inama ikigo cy’ibicuruzwa bitunganyirizwamo cyangwa ibigo bifitanye isano kugirango wumve uburyo bukwiye bwo kujugunywa.
Igihe cyoherejwe: Gashyantare-19-2024