Research Article
Low-Density Polyethylene Films Carrying ferula asafoetida Extract for Active Food Packaging: Thermal, Mechanical, Optical, Barrier, and Antifungal Properties
Figure 2
SEM surface images of films with magnification of 500 and 1500 (thumbnails): (a) LDPE film; (b) PE-Gum-1; (c) PE-Leaf-1; (d) PE-Gum-5 (e); PE-Leaf-5.
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