HDPE
Mkulu-osalimba polyethylene (HDPE) kapena polyethylene mkulu-osalimba (PEHD) ndi polyethylene thermoplastic yopangidwa kuchokera ku mafuta. Nthawi zina amatchedwa "alkathene" kapena "polythene" akagwiritsa ntchito mapaipi. Ndi mphamvu yolimba kwambiri, HDPE imagwiritsidwa ntchito popanga mabotolo apulasitiki, mapaipi osagwira dzimbiri, ma geomembranes, ndi matabwa apulasitiki. HDPE imagwiritsidwanso ntchito mobwerezabwereza, ndipo ili ndi nambala "2" ngati nambala yake yotchulira utomoni (yomwe kale inkadziwika kuti chizindikiro chokonzanso).
- lofalitsidwa mu Zopangira
PET
Polyethylene terephthalate (nthawi zina amalembedwa poly (ethylene terephthalate)), omwe amagwiritsidwa ntchito mwachidule PET, PETE, kapena PETP kapena PET-P, ndiye njira yotchuka kwambiri yopangira polymer ya polyester ndipo amagwiritsidwa ntchito ngati ulusi wa zovala, zotengera zakumwa ndi zakumwa zakudya, thermoforming popanga, komanso kuphatikiza ndi galasi CHIKWANGWANI cha zomangamanga.
- lofalitsidwa mu Zopangira
PP
Polypropylene (PP), yemwe amadziwikanso kuti polypropene, ndi polima wa thermoplastic wogwiritsidwa ntchito pazinthu zosiyanasiyana kuphatikizapo ma CD ndi zolemba, zovala (mwachitsanzo, zingwe, zovala zamkati zamaotoni ndi makapeti), stationery, magawo apulasitiki ndi zotengera zina zosinthika zamitundu yosiyanasiyana, labotale zida, zokuzira mawu, zida zamagalimoto, ndi ma polymer banknotes. Ma polymer owonjezera omwe amapangidwa kuchokera ku monomer propylene, amakhala olimba komanso osagwirizana ndi mitundu yambiri yama sol sol, besi ndi ma acid.
- lofalitsidwa mu Zopangira