The weight of a plastic sandwich bag can vary depending on several factors: Size, material and brand.
Some bags may be made from heavier or lighter types of plastic, such as polyethylene or polypropylene.
On average, here are some approximate weight ranges for different types of plastic sandwich bags:
– Standard sandwich bag: 2- 4 grams
– Large or heavy-duty bag: 5 -7 grams
– Mini or snack-sized bag: 1- 2 grams
Note that these are rough estimates, and actual weights may vary depending on the specific product and brand.