Amabhodlela epulasitiki angena-BPA
I-Bisphenol-A, eyaziwa kakhulu ngokuthi i-BPA, iyisengezo esisetshenziswe nama-resin epulasitiki ukwenza ipulasitiki ye-polycarbonate (#7) kusukela ngawo-1960, ngokuvamile ephaketheni elisetshenziselwa ukudla neziphuzo. Ingase yaziwe kangcono kuwe ngoba imikhiqizo eminingi yepulasitiki manje ithi ngokuziqhenya "ayina-BPA." Enye indlela ivame ukuba yi-bisphenol-S (BPS), kanti i-BPS nayo imbi.
Sinikeza izinhlobo ezahlukene ezihlaba umxhweleAmabhodlela epulasitiki angenayo i-BPAnamabhodlela e-PLA, amabhodlela nezinkomishi. Ikakhulukazi njengamanje, senza konke okusemandleni ethu ukuhlinzeka ngamabhodlela e-PET adingekayo ukuze afike emakethe. Kungakhathaliseki ukuthi uyibhizinisi elincane elifuna ukukhula, noma inkampani enkulu efuna ukuthuthukisa, ukutholaAmabhodlela epulasitiki angenayo i-BPAkubonakala kubalulekile kuwe. Izixazululo zokupakisha nezokuthutha zokudala ziyisinkwa sethu esikhulu. Ngakho-ke, ake siqale!
Izinto zethuAmabhodlela epulasitiki angenayo i-BPAyi-PET ne-PLA. Namuhla, imikhiqizo eluhlaza idonsela ukunaka kwabantu. I-Copak isebenzisa izinto eziningi ezinobungani nemvelo, njenge-RPET ne-PLA. I-Copak ilandela ngokuqinile umgomo wokuvikelwa kwemvelo. Sihlose intuthuko evumelanayo phakathi komuntu nemvelo.
Amabhodlela enziwe ngokwezifiso ayamukelekaAmabhodlela epulasitiki angenayo i-BPA.
Yebo kunjalo! Okungenani uma umthengi nomkhiqizo behlangana. Ngoba imibono yokuqala ibalulekile ngempela - abathengi banquma ngemizuzwana eyi-1.6 kuphela ukuthi bafuna ukuthenga umkhiqizo noma cha. Ngakho-ke, iphakethe kumele likhange kakhulu: kumele lidonse futhi liwine umthengi ngokushesha:
NgokwezifisoAkukho BPAamabhodlela epulasitikikungenziwa ngezimo nobukhulu obuhlukene kanye nokuvalwa okuhlukahlukene. Uma uhlobo lwakho noma ilogo yakho iphrintwe emabhodleleni, kungcono kakhulu. umklamo othokozisayo nokhangayo ovela ku-COPAK uzonikeza umkhiqizo wakho izici ezivelele.
