Assertion: foam's density | /r/HasProperty | low
Facets:
Source sentences:
text: Open cell foam can also be manufactured at both high and low densities.
text: This is considered high-density for this type of foam, but for memory foam it would be low-density.
text: Flexible foams have an open cell structure and can be produced in both high and low densities.
text: As the foam is of low density, the waste gas produced by this is relatively small and can escape through mold permeability, as for the usual outgassing control.