To keep cold food cold or hot food hot. Styrofoam is very good insulation.
Usually food it packed in Styrofoam to keep it cold (or warm)
Many fast food restaurants pack their food in Styrofoam boxes for insulation to keep it warm longer.
To keep cold food cold or hot food hot. Styrofoam is very good insulation.
Containers or Boxes.
Styrofoam is a brand trade mark for extruded polystyrene foam. This foam is a very good insulator, and will trap heat, so keeping food hot for a long times.
If someone were interested in purchasing Styrofoam boxes they could start their search at an office supply company such as Staples, Office Depot, or even Walmart.
Lunch boxes could use any type of insulation, most lunch boxes use a flexible based Styrofoam with a plastic coating to prevent the disintegrating of the Styrofoam.
Typically, no matter how thick the Styrofoam is, it will melt at some point. Also, Styrofoam has been proven to contain chemicals that can leach into the food, even when stored, but especially when heated that can have a negative effect on health as well as reproduction.
59 Boxes
To determine how many boxes can be packed into a crate measuring 50cm by 35cm by 40cm, you need to consider the dimensions of the boxes.
Your shipping department could use tightly packed paper, or switch to smaller boxes. Another alternative is the use inflated plastic bags to surround the products.
Depending upon the size of the vase, one could use either a crate or a box to ship. However, it is advised with either container that the vase be packed with styrofoam peanuts and wrapped in large bubble wrap to ensure safe transportation. When using boxes, it is advised that the vase is wrapped in one box stuffed with styrofoam peanuts and wrapped in bubble wrap, then placed in larger box with 3-4 inches of styrofoam between the two boxes.