Most commonly used thickness for packaging
electronics
Great for items such as nuts and bolts
Great for any items that are lightweight and have no sharp edges
1 MIL – Perfect for economical packaging and temporary storage of lightweight products and protection from dust and moisture
Lay Flat Poly Bags - 18" x 20", 1.5 MIL 4 MIL Most commonly used thickness forMade from 100% virgin polyethylene Meet FDA and USDA specifications for food contact Economical and reusable Light to medium protection from dirt, dust, moisture, oils, etc. Most commonly used for packaging light industrial parts, papers, clothing, and food Ideal for items like catalogs, brochures, magazines, sweatshirts, candy, etc.