Table of Contents

TAT STSM-1N Quick-Drying Metal Stamp Ink for Industrial Identification

TAT STSM-1N Quick-Drying Metal Stamp Ink is an oil-based pigment ink developed for clear, durable marking on metal, glass, ceramics, and other compatible non-absorbent surfaces. The compact 55 mL bottle is designed for industrial stamping applications where ordinary office ink may bead, smear, or fail to adhere. It supports product identification, inspection marking, lot coding, size marking, production control, and quality-assurance processes across manufacturing and maintenance environments.

The original black product code was STSM-1N-K. Shachihata has discontinued this legacy designation and identifies STSMA-1-K as the current successor, with product code 00004204. The replacement maintains the same core positioning as a fast-drying black ink for metal-oriented industrial marking. Buyers sourcing legacy TAT STSM-1N Quick-Drying Metal Stamp Ink should therefore confirm whether stock is supplied under the former STSM-1N-K label or the current STSMA-1-K code.

Key Benefits of TAT STSM-1N Quick-Drying Metal Stamp Ink

TAT STSM-1N Quick-Drying Metal Stamp Ink provides faster drying than the standard medium-drying TAT metal ink. Shachihata’s current technical information lists typical drying times for STSMA ink of approximately 40 to 50 seconds on aluminum when applied with a No. 5 rubber stamp. Larger No. 0 impressions may require approximately three to four minutes under the published test conditions. Actual drying time varies with stamp size, ink quantity, substrate temperature, surface finish, airflow, and workplace conditions.

The oil-based pigment formulation produces a strong black impression on suitable non-porous surfaces. It is particularly useful on aluminum, iron, stainless steel, brass, plated components, glass, tiles, glazed ceramics, stone, and brick. This broad compatibility supports marking across metalworking, electronics, appliance production, automotive components, hardware processing, glass manufacturing, warehouses, and industrial inspection stations.

The current successor is identified as RoHS-compliant by Shachihata. This can support manufacturing operations that manage restricted-substance requirements within their production and marking processes. Compliance documents and requirements may vary by destination market, customer specification, and product version, so the documentation for the exact supplied code should be checked before approval.

Applications for TAT STSM-1N Quick-Drying Metal Stamp Ink

TAT STSM-1N Quick-Drying Metal Stamp Ink can be used for part numbers, inspection approvals, manufacturing dates, batch references, dimensions, operator marks, pass-or-fail symbols, and traceability information. It is suitable for use with compatible TAT stamp pads and application pads intended for industrial ink.

Typical items include metal plates, machined parts, tools, brackets, housings, fasteners, electrical cabinets, appliance components, glass containers, ceramic parts, and plated hardware. Surface compatibility should always be tested before mass production, especially on coated metal, polished finishes, treated glass, decorative plating, or components exposed to cleaning solvents and process chemicals.

How to Use TAT STSM-1N Quick-Drying Metal Stamp Ink

Before stamping, remove oil, cutting fluid, dust, moisture, rust particles, fingerprints, release agents, and loose contamination from the surface. Mix the ink according to the package directions and add a controlled quantity to a compatible TAT pad. Allow the ink to distribute evenly without overfilling the pad.

Press the rubber stamp evenly onto the pad, then apply it vertically to the workpiece without sliding. Excessive pressure or ink can blur small characters and increase drying time. Allow the impression to dry completely before stacking, wiping, packaging, coating, or placing the marked component into the next manufacturing process.

Storage of TAT STSM-1N Quick-Drying Metal Stamp Ink

Keep TAT STSM-1N Quick-Drying Metal Stamp Ink tightly sealed when not in use to reduce solvent evaporation and premature thickening. Store it away from excessive heat, sparks, flames, and direct sunlight, and use it in a well-ventilated work area. Shachihata currently lists SOL-31A on the STSMA-1-K product page; users holding older STSM-1N material should follow the solvent and maintenance instructions printed on the original container.

For manufacturers requiring rapid and reliable marking on difficult surfaces, TAT STSM-1N Quick-Drying Metal Stamp Ink combines convenient 55 mL packaging, fast drying, strong black visibility, and compatibility with numerous industrial metals and non-absorbent materials. Explore our industrial marking inks for metal, glass, ceramics, production coding, inspection marking, and traceability applications.

industrial marking inks