Malleable material used to seal two harder pieces of material. Can be made of (but not limited to) rubber, cork, paper, soft metal, or sandwiched layers of metal. Can also be found as a liquid which seals as it cures.
Malleable material used to seal two harder pieces of material. Can be made of (but not limited to) rubber, cork, paper, soft metal, or sandwiched layers of metal. Can also be found as a liquid which seals as it cures.