Polypropylene

Polypropylene , wanda kuma aka sani da PP resin , shine thermoplastic   polymer da aka yi amfani da shi a cikin aikace-aikace daban daban. An samar da budurwar Budurwa ta hanyar sarkar-girma na polymerization daga monomer   Propylene .as ɗayan roba da filastik, kamar even resin, PP resin polyprophylene nasa ne ga ƙungiyar polyolefine kuma yana da lu'ulu'u ne da kuma polar . Filastik pp granules resin kaddarorin suna kama da polyethylene , amma yana da dan kadan wuya da kuma zazzagewa. Farin farin ne, kayan dafaffen kayan da kuma yana da babban juriya.

Pp resin yana cikin fannoni da yawa daidai da polyethylene , musamman a cikin halayyar maganin da kaddarorin lantarki. Kungiya ta methyl ta inganta kaddarorin kayan aikin da juriya na zafi, kodayake, raunin sunadarai yana raguwa. Abubuwan da ke cikin PP Resin Polypolylene sun dogara da nauyin kwayoyin da kuma rarraba nauyi na kwayoyin, lu'ulu'u, nau'in da aka yi amfani da shi) da kuma dabarar ISO . A cikin PP foda resin, alal misali, rukunin metyl an daidaita su a gefe ɗaya na carbon bayan gida. Wannan tsari yana haifar da babban mataki na lu'ulu'u da sakamako a cikin abu mai tsauri wanda ya fi tsayayya ga creep fiye da duka Atactic Polypropylene da polyethylene.