Filastik jakunkuna raga na farko suna amfani da su:
Polypropylene (PP):mai ƙarfi, mara nauyi, kuma manufa don samarwa
Polyethylene (PE):sassauƙa kuma mai tsada
Filayen da ke da ƙwayoyin halitta ko kuma robobi masu lalacewa:tasowa saboda dokokin muhalli