pc filastik kofin yana nufin kofin filastik da aka yi da kayan polycarbonate, lambar ƙasa shine 7;pp kofin filastik yana nufin kofin filastik da aka yi da polypropylene, lambar ƙasa ita ce 5. pc filastik kofin da pp filastik kofin bambancin yafi yana da maki masu zuwa:
1, PC abu filastik kofin watsawa yana da kyau, kuma haske fiye da gilashin, ƙananan farashin, PC abu filastik kofin iya jure wa -30 ℃ ~ 140 ℃ zazzabi, kawai ce wannan abu a cikin wannan zafin jiki ba fatattaka, narkewa.
2, PP kayan filastik kofin yana da haske sosai, ba sauƙin karya ba;Kyakkyawan juriya na zafi, babu shakka na abubuwa masu guba, barga da aminci;Rashin lahani na watsa haske ya ɗan yi rauni.
3, taurin filastik PC ya fi taurin filastik PP na duniya, PP albarkatun kasa shine fari mai launin ruwan hoda, albarkatun PC na gaskiya ne.PP kuma aka sani da ɗari ninki roba taurin ne mafi alhẽri, PC kuma aka sani da bulletproof roba taurin da kuma tasiri ƙarfi ne mafi girma.
4, PP babban filastik ne, yawancin PP bai wuce 1.0cm / g ba, PP yana iyo akan ruwa;PC filastik injin injiniya ne, yawan PC ɗin ya fi 1.0cm/g, PC ta nutse.
5, PC kayan filastik kofin bayan dumama dumama zai samar da bisphenol -A da sauran carcinogens, PP filastik kofin ba zai.
pc plastic cup da pp roba kofin ruwan roba iri biyu ne na kowa, babban banbanci tsakanin su biyun shine ba za'a iya cika kofin pc da ruwan tafasasshen ruwa ba sannan ana iya cika pp kofi da ruwan tafasasshen ruwa.Bugu da ƙari, biyu a cikin juriya na zafi, taurin, yawa da sauran bangarori suna da wani bambanci.pc kofin filastik saboda ƙarancin zafi, yana ɗauke da tafasasshen ruwa ko sakin abubuwan bisphenol, cutar da lafiyar ɗan adam, don haka ba za a iya amfani da shi don cika tafasasshen ruwa ba;Kofin filastik kayan pp wanda aka cika da ruwan zãfi ba mai guba bane, kuma juriya mai ƙarfi yana da ƙarfi.
Kofin ruwa zabiUpuls
Lokacin aikawa: Oktoba-21-2022
