Nsalu ya PP yopanda nsalu ndi yakuti tinthu tating'onoting'ono ta polypropylene (PP) timasungunuka, timatuluka ndi kutambasulidwa kuti tipange ulusi wosalekeza, womwe umayikidwa mu ukonde, ndiyeno ukonde umadzigwirizanitsa, umakhala wotentha, umagwirizanitsa ndi mankhwala kapena umalimbikitsidwa ndi makina. kupanga ukonde kukhala nsalu zosalukidwa.
Chitsimikizo chazinthu:FDA,CE