Franken Plastik GmbH
About
Franken Plastik GmbH, headquartered in Fürth, Germany, has manufactured identification signs, labeling systems, and marking solutions for underground utility infrastructure for over 50 years. The company holds ISO 9001 and SCC certifications and earned an EcoVadis Medal 2025. Products are manufactured using injection molding, laser engraving, screen printing, thermal transfer printing, and digital printing processes, primarily using UV-stable ASA plastic with snap-closure mechanisms rated for temperatures from -40°C to +100°C. The core product line covers pipeline identification signs compliant with DIN 4065–4069 for water, wastewater, gas, and cable networks across long-distance (Form A), local distribution (Form B), and house connection (Form C) formats, alongside DIN 4066 hydrant signs in red, green, and blue variants. The measurement station and marker post range integrates cathodic corrosion protection features. For industrial applications, the KKS system provides plant identification with embedded RFID technology for power generation facilities, while explosion-hazard area signage is also available. The Smart Work and Task digital platform connects physical signs to maintenance systems via QR codes, EAN codes, or RFID transponders. Franken Plastik's patented Schraubkanalpfosten (screw-channel post) offers aluminum and steel mounting hardware, and self-securing interchangeable label fields come in 10 mm, 25 mm, and 40 mm sizes. The recently completed headquarters, built to KfW-40 energy standard with a 200 kW photovoltaic system, houses operations and the S+C Sign-Concepts partnership for project planning, P&ID creation, and on-site installation.
Key Products
Plastic identification signs for marking underground water, wastewater, gas, and cable pipelines compliant with DIN 4065-4069.
Posts with integrated cathodic corrosion protection features for marking measurement stations and pipeline locations.
Plastic, metal, and film signage systems for industrial plant identification including explosion-hazard areas.
Color-coded hydrant identification signs in red, green, and blue variants per DIN 4066 standard.
Plant identification system with integrated RFID technology for power generation and industrial facilities.
Digital documentation and work planning system with QR-Code, EAN-Code, or RFID-Transponder integration for field operations.
Patented screw-channel posts, smooth steel posts, profiled aluminum posts, and mounting hardware for sign installation.
Station markers, posts, and triangle markers for roadways and bridges including country-specific variants.
Self-securing snap-in letter and number fields in 10mm, 25mm, and 40mm sizes for customizable pipeline identification.
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