Packing vs Sealant - What's the difference?

As nouns the difference between packing and sealant

is that packing is the action of the verb while sealant is any material used to seal a surface so as to prevent passage of a fluid.

is .

(head)

* send someone packing

(en noun)

The action of the verb.

# The action of putting things together, especially of putting clothes into a suitcase for a journey.

# (sciences, mathematics) The spatial arrangement of objects, items or constituent parts.

# The gathering of birds, animals etc. into a pack.

# (rugby) The forming of players into a scrum.

As a concrete noun.

# Material used to fill in the space around something, especially to make a piston etc. watertight or airtight.

# Material used to wrap a product for sale etc.; packaging.

# A fee charged to cover the costs of packaging.

# Special material used to fill containers or vessels for certain chemically related applications.

::::*Examples: Packing in a packed bed, or a column such as a distillation column or a chromatography column

* packing case

(en noun)

Any material used to seal a surface so as to prevent passage of a fluid.

(Construction) A mixture of polymers, fillers, and pigments used to fill and seal joints where moderate movement is expected.

* dental sealant * fissure sealant * pit and fissure sealant * sealant backing