Galvanically compatible conductive filler useful for electromagn

Details Galvanically compatible conductive filler useful for electromagn Galvanically compatible conductive filler useful for electromagn

1992-09-22

1994-02-15

Thibodeau, Paul J.

Compositions

Electrically conductive or emissive compositions

Free metal containing

252513, 252516, 252518, 252519, 252520, 428328, 428329, 428403, 428699, 428702, B32B 516

Patent

active

052864162

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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