As nouns the difference between sealant and mastic
is that sealant
is any material used to seal a surface so as to prevent passage of a fluid while mastic
is an evergreen shrub or small tree, , native to the mediterranean.
Other Comparisons: What's the difference?
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
An evergreen shrub or small tree, , native to the Mediterranean.
A hard, brittle, aromatic and transparent resin produced by this tree and used to make varnishes and chewing gum, and as a flavouring.
A flexible, waterproof cement used as an adhesive, sealant or filler.