Kutumiza matumba, matumba a ayezi, matumba a chakudya oundana, filimu yotambasula, matumba opangira, zomangira, matumba onyamulira, matumba a zinyalala, mafilimu aulimi, mafilimu opangidwa ndi laminated ndi coextruded kuti amange nyama, chakudya chozizira ndi ma phukusi ena a chakudya, filimu yocheperako (yophatikiza ndi LDPE ), kulongedza katundu wamakampani, komanso kugwiritsa ntchito mafilimu omveka bwino ngati aphatikizidwa ndi (10 ~ 20%) LDPE.