SODIUM METAL

Danger signage identifies immediate hazards that, if not avoided, will result in serious injury or death, and is required in high-risk industrial and regulated environments.

This SODIUM METAL, ANSI-style Danger sign identifies areas where highly reactive alkali metals may ignite or react violently when exposed to water or moisture. Proper hazard identification supports safe storage and controlled handling procedures.

Unlike printed, painted, or laminated signs, Color Core HDPE will not rust, rot, or degrade over time. Each sign is CNC-machined from Color Core HDPE, a solid, non-laminated material consisting of a contrasting core color sandwiched between two uniform surface layers. All text, symbols, and graphics are precision-carved, permanently exposing the core color — eliminating the risk of peeling, delamination, fading, or adhesive failure.

All signs are produced in-house using controlled CNC processes to ensure consistent quality, clean edges, and repeatable results across all SKUs and size variants.

Key Features

ANSI-style Red / White hazard color scheme

CNC-carved graphics — no vinyl, ink, or overlays.  The exterior is red matte finish, and the interior core (carved lettering) is white.

Solid Color Core HDPE construction.

Resistant to moisture, chemicals, and corrosion.

Easy to clean according to your facility’s internal SSOPs.

Mounting holes included (quantity varies by size)

Available Sizes

10" × 14" (SKU: DAN-SM-1014)
12" × 18" (SKU: DAN-SM-1218)

Typical Applications

Chemical laboratories

Industrial chemical storage

Research facilities

Reactive metal handling areas

Compliance & Manufacturing Notes

Designed in accordance with ANSI Z535 visual communication principles

Intended for use in OSHA-regulated and cGMP-controlled facilities

Manufactured from Color Core HDPE using CNC machining

Non-laminated, non-printed construction for permanent contrast

Suitable for indoor and controlled outdoor environments

Final determination of regulatory suitability remains the responsibility of the facility safety or compliance authority.