Kalasi ya filimu (CPP) imagwiritsidwa ntchito kwambiri popanga mafilimu otsekereza kutentha amkati mwa mafilimu opangidwa ndi laminated, mafilimu opaka, ndi zina zotero. Imagwiritsidwanso ntchito kwambiri ngati malo opakira zovala, zolembera, chakudya ndi mankhwala.