I-EPP isetyenziswa ngokubanzi kuloliwe ohamba ngesantya esiphezulu, iimoto kunye nezinye iimveliso zoshishino, ezifana ne-bumper core material, ibhloko yokunqanda ukungqubana, uphahla kunye nezinye iinxalenye ze-lininging, ukuzaliswa kweengcango, i-headrest, i-sunshade kunye nokunye, oko kunokugcina ukusetyenziswa kwamafutha kunye nokuphucula. into yokhuseleko lomkhweli.

I-EPP isetyenziswe ngokubanzi kwishishini lokupakisha, njengeemveliso ze-elektroniki, izixhobo zonyango, njl., ngakumbi kwi-package yeemveliso ezithunyelwa ngaphandle, iye yaba yipakethe engenakubuyiselwa ukuhlangabezana neemfuno zokusingqongileyo.Ngenxa yokunganyangeki kwayo okunetyhefu kunye nokumelana nobushushu obuphezulu, ikwasetyenziswa kakhulu ekupakishweni kokutya kunye nokufudumeza i-microwave.

Ekugqibeleni, i-EPP yenziwe nge-polypropylene yamandla aphezulu anyibilikayo (HMSPP) kune-polypropylene eqhelekileyo (PP).

Iimolekyuli zePP ngokubanzi zicacile (nakuba nefolokhwe) kufuneka zidlule kwi-post-processing ethile, ukwenzela ukuba iimolekyuli zayo zibe yifolokhwe, eyaziwa ngokuba yi-PP graft (ukonakala ngokubanzi kwe-graft kuya kwenzeka, kungekhona ukuyenza ibe ne-viscosity ephezulu kunye nenjongo ephezulu yokunyibilika." ).Ngokubanzi, amaso e-EPP kufuneka alayishwe kwitanki yoxinzelelo kuqala (nokuba amaso azaliswe luxinzelelo oluthile lomoya), kwaye emva koko atofelwe kumatshini wokubumba we-EPP onomoya ocinezelweyo ngompu wokutshiza, ngomphunga ukuya. ukwandisa ngakumbi amaso e-EPP kunye nokudityaniswa komphezulu kunye kunye nokwenza.Emva kokupholisa, ukubunjwa kuzinziswe kwiqondo lokushisa elithile ukufumana iimveliso ze-EPP.