OPTICAL PROPERTIES
HARDNESS
TENACITY
CONDUCTIVITY
PERMEABILITY
FLEXIBILITY
DENSITY
POROSITY
ELASTICITY
PLASTICITY
Capacity of a material to be bent and return to its original shape.
Ability of a material to be deformed and to maintain a permanent deformation when the force stops.
Ability of a material to filter water or other liquids through it.
Depending on the light that passes through a material, it can be transparent, translucent or opaque.
Resistance of a material to be hit without breaking.
Resistance of a material to be scratched.
Mass of a material divided by the volume that occupies.
Ability of a material to be deformed and return to its original shape when the force stops.
Ability of a material to absorb liquids or gases.
Ability of a material to transmit heat, electricity or sound.