no it will break or shatter when bent even a little
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.
styrofoam is cool
The modulus of elasticity of styrofoam, also known as expanded polystyrene (EPS), typically ranges from 10-40 MPa (megapascals). This value represents the material's ability to deform elastically under stress and return to its original shape when the stress is removed. The low modulus of elasticity of styrofoam makes it a lightweight and flexible material commonly used in packaging and insulation applications.
a cup made out of styrofoam...........................................................................................................................................................................
Styrofoam is an insulator.
styrofoam
Impossible to match styrofoam in 'a'
Styrophobia is the fear of Styrofoam.
Styrofoam, or polystyrene, is plastic.
Styrofoam hasn't pH.
The trademarked name "Styrofoam" (extruded polystyrene foam) has become so generic a term that it is almost never capitalized.
Styrofoam - musician - was born in 1973.