Rackstamp, data center labeling field guide

SOURCE NOTE / S39

3M: Tamper-indicating material 7935

Product-specific tamper indication depends on adhesion, surface and print coverage. June 2024 data sheet. Checked October 2, 2026.

SOURCE CHECK / 2026-10-02

Source context

Read it in context.

Product-specific tamper indication depends on adhesion, surface and print coverage. June 2024 data sheet. Checked October 2, 2026.

The linked guide explains how this source informs its topic. Check the document’s scope and the edition adopted by your project before applying it. A publisher overview or product guide does not reproduce the full requirements of a standard.

Read the library’s edition and applicability notes.

What this source establishes

The data sheet says the removal indicator depends on adequate adhesion, warns that opaque graphics can hide it, and calls for application-surface checks. These limits concern this construction, not every tamper-evident label.

Review date: 2026-10-02. This note describes the source scope; it is not a project approval.

Used in these planning guides

Used in these guides

21Label material failuresLabels peel, fade, or fail in service