PP sirili (poliporopilini sirili) jɔyɔrɔ ka bon sɛnɛfɛnw foroko la, ka binkɛnɛw, bɔgɔdaga, silaji, ani sɛnɛfɛnw sirili lakana walasa ka u mara ani ka taa ni u ye. A jɔli ka nɔgɔn, a bɛ se ka fɛn caman sɛgɛsɛgɛ, ani a musaka ka dɔgɔ, o b’a to a ka ɲi sɛnɛyɔrɔ la min ka gɛlɛn kosɛbɛ. A bɛ sɔrɔ a bonya la k’a ta milimɛtɛrɛ 5 na ka se milimɛtɛrɛ 19 ma ni kari fanga ye ka bɔ kilo 45 na ka se kilo 230 ma, PP siri bɛ fɛn bɛɛ ladon k’a ta sɛnɛfɛn nɔgɔlenw na ka se binkɛnɛ girinmanw ma. Nin gafe in bɛ baarakɛcogo jɔnjɔnw sɛgɛsɛgɛ, nafaw, ani sugandili sariyaw PP sirili la sɛnɛko pakew dilanni baara la.
Ka sirilan sanni kɛ cotton bale baarakɛcogo la, o bɛ a ɲini ka break force wajibiyalenw faamuya, sariyaw sariyaw, ani feerekɛlaw ka sekow. Ka kɛɲɛ ni JCIBPC ka fɛnw ye, cotton bale sirili ka kan ka kari fanga dɔgɔyalen sɔrɔ min ye kilo 3200–4000 ye ka kɛɲɛ ni bale suguya ye . Nin gafe in bɛ sanniko jateminɛ jɔnjɔnw ɲɛfɔ i n’a fɔ fɛnw ɲɛfɔcogo wajibiyalenw, feerekɛlaw jateminɛcogo sariyaw, ani musaka sɛgɛsɛgɛli walasa ka sannikɛlaw dɛmɛ u ka se ka latigɛw kɛ ni kunnafoni ye u ka cotton baling baara kan.
PP sirilan (polypropylène sirilan) bɛ sɔrɔ a bonya dantigɛlen na ka bɔ milimɛtɛrɛ 5 na ka se milimɛtɛrɛ 19 ma, a bonya minnu bɛ kɛ tuma caman na, olu ye milimɛtɛrɛ 5, milimɛtɛrɛ 9, milimɛtɛrɛ 12, milimɛtɛrɛ 15, ani milimɛtɛrɛ 19 ye. Bonya sugandili bɛ nɔ bila doni tilatilali la, kari fanga la, ani minɛnw bɛncogo la. Nin gafe in bɛ bonya sariyasun suganditaw ɲɛfɔ minnu bɛ sɔrɔ, bonya ɲuman sugandicogo i ka baarakɛminɛn kama, ani bonya kelen-kelen bɛɛ baarakɛcogo nɔfɛkow. Industriw ka sariyaw b’a jira ko bonya de bɛ sirilan baarakɛcogo dantigɛ yɔrɔ saba la minnu nafa ka bon kosɛbɛ: doni tilatilali pakew sanfɛ, kari fanga ni doni seko, ani minɛnw ka sɔgɔsɔgɔninjɛ bɛnkan.
PP sirilan dilannikɛla dɔ jateminɛni bɛ a ɲini ka fɛn dilanni sekow jateminɛ cogo labɛnnen na, jogoɲumanya sabatili siratigɛw, ani fɛnw dilancogo dannaya. Nin gafe in bɛ jateminɛ yɔrɔ koloma wolonwula ɲɛfɔ : fɛn dilanni seko, jogoɲini, seereyaw labatoli, ladamuni sɛgɛsɛgɛli, fɛɛrɛdɛmɛ, fɛnw sɔrɔli dannaya, ani wariko sabatili. Nin ko ninnu faamuyali bɛ sannikɛlaw dɛmɛ u ka fɛn dilannikɛlaw sugandi minnu bɛ fɛnw di minnu ka ɲi cogo basigilen na ani minnu bɛ se ka da u kan.