1. Ibigize:

·PP:

·Ibyingenzi byingenzi: Polypropilene ibikoresho fatizo.
·Ibiranga: Byoroheje, byoroshye, kandi bikoresha neza.
·Gukoresha Byiza: Birakwiriye gupakira amakarito cyangwa ibintu byoroshye.

·PETA:

·Ibyingenzi: Polyester resin (polyethylene terephthalate).
·Ibiranga: Birakomeye, biramba, kandi bihamye.
·Gukoresha Byiza: Byashizweho kubikorwa-biremereye.

2. Imbaraga no Kuramba:

·PP:

·Imbaraga: Imbaraga nziza zo kumena ariko ugereranije intege nke kuruta PET.
·Kuramba: Gukomera gake ugereranije na PET.
·Gusaba: Imizigo yoroheje cyangwa ibintu bike bisabwa.

PETA:

·Imbaraga: Ugereranije no guhambira ibyuma.
·Kuramba: Biraramba cyane kandi birwanya kurambura.
·Gusaba: Ibikoresho binini biremereye bipakira (urugero, ikirahure, ibyuma, amabuye, amatafari) hamwe no gutwara intera ndende.

3. Kurwanya Ubushyuhe:

·PP:

·Kurwanya ubushyuhe buringaniye.
·Bikwiranye nibisanzwe.

·PETA:

·Kurwanya ubushyuhe bwinshi.
·Nibyiza kubidukikije bikabije.

4. Elastique:

·PP:

·Byoroshye.
·Yunamye kandi ihindura byoroshye.

·PETA:

·Kurambura.
·Igumana impagarara nta kurambura.

Umwanzuro:

       Muri make, hitamoGukubita PPkumitwaro yoroshye no gukoresha burimunsi, mugihePETni inzira yawe yo gukemura kubikorwa biremereye kandi bisaba ibihe bitoroshye.Byombi bifite agaciro, tekereza rero kubisabwa byihariye mugihe urinze imizigo yawe yagaciro.