Food bags are one of the generally used plastic bags in daily usage. Food bags owing toward their chemically unreactive are favourable for packaging of different kinds of materials including harmful substances. Food bags are a good solution for packing food, chemicals, and pharmaceuticals because of their high durability to weight ratio and flexibility. Food bags come in a range of shapes and sizes, thanks to manufacturers. Low-density food storage bags make up the majority of commonly used food storage bags (LDPE). Food bags are used in food packaging as they provide extended shelf life when coated or lined with hurdle films.