Takulandirani ku CHUANGRONG

Makampani opanga mapulasitiki ali ndi zaka zoposa 100, koma polyethylene sinapangidwe mpaka m'ma 1930. Kuyambira pomwe idapezeka mu 1933, Polyethylene (PE) yakula kukhala imodzi mwa zinthu zogwiritsidwa ntchito kwambiri komanso zodziwika bwino padziko lonse lapansi. Ma resin amakono a PE apangidwa bwino kwambiri kuti agwiritsidwe ntchito molimbika monga gasi ndi mapaipi amadzi, ma nembanemba a zinyalala, matanki amafuta agalimoto ndi ntchito zina zovuta. Ma polima omwe amapangidwa ndi kaboni ndi haidrojeni okha amatchedwa ma polyolefins. Polyethylene (PE) ndi ya gululi. Ndi semicrystalline thermoplastic. Poiyethyene ndiye polima wodziwika bwino kwambiri. Fomula ya mankhwala ndi: (CH2-CHZ)nNdi chinthu chopanda poizoni cha hydrocarbon.