Bambanci Tsakanin PP Plastic da PE Plastics
PP da PE su ne kayan filastik guda biyu da aka saba amfani da su, amma sun bambanta sosai a aikace-aikacen su. Sashe na gaba zai fayyace bambance-bambance tsakanin waɗannan kayan biyu.
| Chemical Name | Bayanin polypropylene | Polyethylene |
| Structure | Babu Tsarin Sarkar Branching | Tsarin Sarkar Reshe |
| yawa | 0.89-0.91g/Cm³ | 0.93-0.97g/Cm³ |
| Ƙaddamarwa Point | 160-170 ℃ | 120-135 ℃ |
| Tsayayya Taushin | Kyakkyawar Juriya na Zazzabi, Zai Iya Jurewa Sama da 100 ℃ Babban Zazzabi | Babban juriya na zafin jiki yana da ƙarancin ɗanɗano, yawanci yana iya jurewa 70-80 ℃ Babban zafin jiki |
| sassauci | Babban Tauri, Amma Sauƙaƙe mara kyau | Kyakkyawan Sassauci, Ba Sauƙin Karyewa ba |
Sunan sinadarai, tsari, yawa, wurin narkewa, juriya mai zafi, da taurin PP da PE sun bambanta sosai kamar yadda ya bayyana daga teburin da aka ambata. Waɗannan bambance-bambance suna ƙayyade aikace-aikacen su daban-daban.
Saboda girman taurinsa, rashin ƙarfi mara kyau, kyakkyawan juriya na zafin jiki, da kyawawan kaddarorin haɓakawa a tsakanin sauran halaye, PP galibi ana amfani da su wajen samar da kwalaye na filastik, ganguna na filastik, sassan auto, kayan haɗin lantarki da sauransu. A gefe guda, PE ya gano. m amfani a masana'anta ruwa bututu, na USB rufi kayan, da abinci jakunkuna saboda ta yaba tauri, sa juriya, taushi, da kuma low zafin jiki juriya.
Bayyanar PP da PE na iya zama iri ɗaya, amma halayen aikin su sun bambanta sosai. Sabili da haka, zaɓin aikace-aikacen ya kamata ya dogara ne akan takamaiman halaye na kayan aiki.