Ubwoko bubiri busanzwe bugizwe na PP iboheye igizwe na polypropilene na LDPE.Ibi byose birakomeye kandi birwanya ubushyuhe, bigatuma bakora uburyo bwiza bwo gupakira ibiryo n'ibinyobwa.
Imyenda ya polypropilene ni ubwoko butandukanye burambye bwumufuka wa PP uboshye.Yubatswe mumyenda imwe ya polypropilene fibre ihujwe nubushyuhe nigitutu.Ibi bituma umwenda uramba kandi ukarwanya kumena amazi namavuta.
LDPE nuburyo bworoshye cyane bwa PP umufuka uboshye.Igizwe no kuvanga fibre ya plastike na resin yashonga hanyuma igashyirwa mubibumbano.Ibi birema ibintu byoroshye bigira uruhare mukurinda amavuta nubushuhe.
Igihe cyo kohereza: Kanama-20-2023