Imifuka ya plastike no gupfunyika
Ikirango kigomba gukoreshwa gusa mumifuka ya pulasitike no gupfunyika birashobora gusubirwamo hifashishijwe imbere yububiko bwamaduka manini manini manini, kandi bigomba kuba ari mono PEpackaging, cyangwa ibipapuro byose bya mono PP biri mububiko kuva Mutarama 2022. Ni ngombwa ko ibyo bipfunyika bifite :
Nta birango by'impapuro
Gupakira PE-ibura 95% mono PE idafite morethan 5% yaPP na / cyangwa EVOH, PVOH, AlOx na SiOx
Gupakira-ibura 95% mono PP idafite morethan 5% ya PE na / cyangwa EVOH, PVOH, AlOx na SiOx
Metallisation kuri PP flms irashobora gushyirwamo aho insanganyamatsiko ni micron ntarengwa 0.1 ikoreshwa na vacuum cyangwa imyuka yoherejwe imbere mumapaki, nkibipaki byuzuye.Ibi ntibikoreshwa mubikoresho byubatswe na aluminium foil laminates nka petfood pouches.
Igihe cyo kohereza: Nzeri-26-2023