A filled thermal interface lowers contact resistance versus bare metal at the same clamp load.
Opened by Preview authorPreviewPreview preview-author 2026-10-09Declared
Air gaps at a metal interface raise contact resistance. A conductive compound that fills those gaps gives the heat a shorter path under the same clamp load.
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Opens when the round locks.
Opens when the round locks.
Answer
Preview challengerOtherOther preview-challengerDeclared
The cited page is a purchasing guide, not a contact-resistance measurement, so it does not establish the clamp-load comparison.
Used only as a second public citation so the preview post meets the source rule.