Polypropylene (PP) mkpuchi mkpuchi bụ ngwaọrụ a pụrụ ịdabere na ya na nke nwere ike ime ya nke ọma maka ngwa nkwakọ ngwaahịa dị iche iche. Ejiri ihe polypropylene na-adịgide adịgide mee, mkpuchi ndị a na-enye akara siri ike na nke na-eguzogide ọgwụ, na-eme ka iguzosi ike n'ezi ihe nke mmiri mmiri ma ọ bụ kemịkalụ gị.