Ishashi y'icyayi ibora ya PLA ifite umugozi w'ipamba, ishashi y'icyayi ibora kandi ikora neza.

Imifuka y'impapuro ziyungurura icyayi muri rusange igizwe n'ibikoresho bikurikira, bishobora guhindurwa bitewe n'ibyo ukeneye by'ukuri.
1. Imifuka y'icyayi cy'ibigori ni imigozi ikoze mu bigori, ingano n'ibindi binyampeke nk'ibikoresho fatizo, bihindurwamo aside lactic binyuze mu guhinga hanyuma bigakorwa polymeri hanyuma bigakorwa. Ni iy'imigozi yuzuye uruziga karemano kandi irashobora kubora.
2. Umufuka w'icyayi wa PP udaboshye n'ibikoresho bya pp ni polypropylene, ikaba ari polymer y'umweru w'amata idahumanya, idahumura, kandi idaryoshye cyane. Polyester ya PP ni ubwoko bw'imyanda idashonga, aho ishongesha hagomba kuba hejuru ya dogere 220, kandi ubushyuhe bwayo bushobora kuba dogere 121.
3. Ibyiza byo gupfunyika icyayi cya PET kidapfunyitse na PET nk'ibikoresho byo gupfunyika ni: kurwanya ubushyuhe bwinshi n'ubukonje, gukoreshwa igihe kirekire mu bushyuhe bwa 120 °C, no kurwanya ubushyuhe bwinshi bwa 150 °C mu gihe gito; ntibigira uburozi, ntibiryoha, Isuku nziza n'umutekano, bishobora gukoreshwa mu buryo butaziguye mu gupfunyika ibiryo.
4. Impapuro ziyungurura Hari uburyo bwinshi bwo gukoresha impapuro ziyungurura mu mifuka y'icyayi n'ubuzima. Impapuro ziyungurura ikawa ni imwe muri zo. Impapuro ziyungurura ziri ku gice cyo hanze cy'umufuka w'icyayi zitanga ubworoherane bwinshi n'imbaraga nyinshi z'ubutose. Impapuro nyinshi ziyungurura zigizwe n'imigozi y'ipamba. Kubera ko ibikoresho byazo bikozwe mu migozi, hari utwobo duto twinshi ku buso bwazo kugira ngo uduce tw'amazi tunyuremo, mu gihe uduce duto duto tudashobora kunyuramo.
5. Umufuka w'icyayi w'impapuro Kimwe mu bikoresho fatizo bikoreshwa muri uyu mufuka w'icyayi w'impapuro ni abaca, woroshye kandi woroshye kandi ufite imigozi miremire. Impapuro zikorwamo zirakomeye kandi zifite imyenge, bigatuma habaho uburyohe bwiza bwo gukwirakwira kw'icyayi. Ikindi kintu fatizo ni umufuka w'icyayi ufunga ubushyuhe bwa pulasitiki. Iyi plastiki ntitangira gushonga kugeza ishyushye kugeza kuri 160°C, bityo ntibyoroshye kuyijugunya mu mazi. Ndizera ko bizagufasha, murakoze.