1. Zolemba:

·Kujambula kwa PP:

·Chigawo Chachikulu: Polypropylene yaiwisi.
·Makhalidwe: Opepuka, osinthika, komanso okwera mtengo.
·Kugwiritsa Ntchito Bwino: Koyenera kulongedza makatoni kapena zinthu zopepuka.

·Kujambula kwa PET:

·Chigawo Chachikulu: Polyester resin (polyethylene terephthalate).
·Maonekedwe: Amphamvu, olimba, komanso okhazikika.
·Kugwiritsa Ntchito Bwino: Zapangidwira ntchito zolemetsa.

2. Mphamvu ndi Kukhalitsa:

·Kujambula kwa PP:

·Mphamvu: Mphamvu yabwino yosweka koma yocheperako kuposa PET.
·Kukhalitsa: Kuchepa kolimba poyerekeza ndi PET.
·Kugwiritsa ntchito: Katundu wopepuka kapena zovuta zochepa.

Kujambula kwa PET:

·Mphamvu: Zofanana ndi zingwe zachitsulo.
·Kukhalitsa: Chokhalitsa komanso chosamva kutambasula.
·Ntchito: Kuyika zinthu zolemetsa (monga galasi, chitsulo, miyala, njerwa) ndi zoyendera mtunda wautali.

3. Kulimbana ndi Kutentha:

·Kujambula kwa PP:

·Kukana kutentha kwapakati.
·Oyenera zinthu muyezo.

·Kujambula kwa PET:

·Kukana kutentha kwakukulu.
·Zoyenera kumadera ovuta kwambiri.

4. Kuthamanga:

·Kujambula kwa PP:

·Zambiri zotanuka.
·Amapinda ndikusintha mosavuta.

·Kujambula kwa PET:

·Elongation yaying'ono.
·Imasunga zolimba popanda kutambasula.

Pomaliza:

       Mwachidule, sankhaniPP kujambulakwa katundu wopepuka komanso kugwiritsa ntchito tsiku ndi tsiku, pomweKujambula kwa PETndiye yankho lanu pazantchito zolemetsa komanso zovuta.Onsewa ali ndi zabwino zake, choncho ganizirani zomwe mukufuna posunga katundu wanu wamtengo wapatali.