Galvanically compatible conductive filler

Details Galvanically compatible conductive filler Galvanically compatible conductive filler

1990-06-08

1992-12-29

Thibodeau, Paul J.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Particulate matter

252512, 252513, 252516, 252520, 252521, 420903, 428404, 428469, 428472, 428699, 428702, B32B 1502

Patent

active

051750562

ABSTRACT:
Composite particles designed as a filler for gaskets, caulking compounds and plastics in general. The unique properties are obtained by using a soft metal core galvanically similar to the metal the sealant will be in contact with. The oxide surface of the core metal is typically breached by a multitude of small hard semiconductive or conductive particles, thus making low particle-to-particle contact resistance through the body.

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