Home/Companies/CIK 0000089615
S
ISSUER//CIK 0000089615

SHELDAHL INC

SIC 3672Printed Circuit Boardsoperating

Exchange

Entity type

operating

Fiscal year end

Dec 29

Headquarters

MN

Research Summary

AI-assisted · Grounded in filings

Updated Nov 24, 2025

SHELDAHL INC

Sheldahl Inc. is a niche manufacturer of advanced polymer and laminate systems that serve aerospace, automotive, and electronics OEMs seeking resilient, flexible dielectric layers, circuitry, and encapsulation solutions that hold up under thermal and mechanical strain; CIK 89615 anchors the profile for a company that still operates within the broader SIC axis of Specialty Industrial Machinery & Device Manufacturing, blending precision converting, thin-film deposition, and custom printing capabilities to deliver mission-critical substrates and assemblies for engineers designing compact, high-reliability products. Its customers include avionics integrators, electric-vehicle component suppliers, and industrial sensor houses that rely on Sheldahl’s ability to tailor dielectric properties, heat dispersion, and conductivity to their performance specs. Material risks stem from cyclic capital spending in those end markets, pressure to meet evolving environmental and export controls, and the need to manage long-tail supply chains tied to critical polymers and copper foils; the latest filing is unknown, so investors should stay alert to any updates and view live SEC filings on Earnings Feed.

Related Printed Circuit Boards Companies