
Development and production of coating materials and GRP constructions for industry, shipbuilding and steel construction

Koruntec International GmbH
Kappeln (DE)New on Amplifa
About Koruntec International GmbH
With its Color Coatings division, Koruntec International GmbH is an internationally active supplier of coating materials and paint systems based in Kappeln on the Schlei. The company develops and produces low-emission, environmentally friendly coatings for applications in mechanical and plant engineering, in the shipbuilding and offshore sector, in corrosion protection of steel structures, as well as for containers, tanks, rail and commercial vehicles. The portfolio includes primers, intermediate and topcoats, one-coat paints, textured paints, fillers, clear coats and shop primers, plus matching thinners, cleaners and specialty products. The paint systems are designed according to DIN ISO 12944 (categories C2–C5), ZTV-Ing (sheet 87/97) and AGI Q 151, and can be used on substrates such as steel, zinc, aluminium, stainless steel and plastic; high-temperature systems are rated up to 600 °C. In addition, the company supplies GRP constructions and grating systems as well as pigments and compounds.
- Site
- Kappeln
- Processes
- Coating / Painting (textured paints, single-coat airless application, high film thicknesses), Corrosion protection coating according to DIN ISO 12944 (categories C2–C5, alkyd, EP/PU systems), High-temperature coating (products up to 120°C standard, systems up to 600°C, e.g. silicone paints), Zinc dust primer (e.g. 2K DP Zinkstaub 687, 2K DP Protec ZN), Zinc phosphate primer / adhesion primers (2K DC Haftgrund HS/EE, 2K DP Protec ZP, Derogrund and, Micaceous iron ore primer (2K DP Protec EG, 2K DP EG BBV 687, 2K DC Haftgrund EG HS, 2K DP Grund HD), Shop primer coating (Derocryl Shopprimer Hydro, Shopprimer Hydro Neo Weld, Dero Shopprimer, Fire protection primer (in the Hensel system, e.g. 2K DC Haftgrund EE, Derogrund, 2K DP Grund 60 HS)
- Materials
- Steel, Mild steel, Steel/Iron, Zinc, Aluminium, Stainless steel, Plastic, Brass
- Certificates
- ISO 14001 (Environmental management system), ISO 14001
- Industries
- Mechanical and plant engineering, Shipbuilding and offshore installations, Corrosion protection in steel construction, Containers and tanks, Rail and commercial vehicles, Pigments and compounds
- 01
Development of coating materials
- 02
Production of the paints and primers
- 03
Technical advice on products and application
- 04
Distribution of paint systems including thinners and cleaners
Materials & Processes
Paint systems according to DIN ISO 12944
Duplex and multi-coat systems on steel and zinc for corrosivity categories C2 to C5.
Zinc dust primers
Epoxy primers such as 2K DP Zinkstaub 687 for long-term corrosion protection on steel.
High-temperature paints
Silicone paints and special systems for temperatures up to 600 °C.
Fire protection primers
Primer systems in the Hensel system for steel, zinc, aluminium and stainless steel.
Shop primers
Water-based shop primers for protecting steel components between fabrication and final painting.
Glass-fibre reinforced plastic
Constructions and grating systems made of GRP for steel, hydraulic and chemical plant engineering.
Locations
Kappeln
DESales, development and production
- Materials
- Coating materials for steel, zinc, aluminium, stainless steel, plastic
Components


Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Coating / Painting (textured paints, single-coat airless application, high film thicknesses)Surface | – | – | – | – | Steel, Aluminium, Zinc, Stainless steel, Plastic, Brass, GRP/Fibre-reinforced composites |
| Corrosion protection coating according to DIN ISO 12944 (categories C2–C5, alkyd, EP/PU systems)Surface | – | – | – | – | Mild steel, Steel, Zinc |
| High-temperature coating (products up to 120°C standard, systems up to 600°C, e.g. silicone paints)Surface | – | – | – | – | Steel, Aluminium, Zinc, Stainless steel |
| Zinc dust primer (e.g. 2K DP Zinkstaub 687, 2K DP Protec ZN)Surface | – | – | – | – | Steel/Iron |
| Zinc phosphate primer / adhesion primers (2K DC Haftgrund HS/EE, 2K DP Protec ZP, Derogrund andSurface | – | – | – | – | Steel/Iron, Zinc, Aluminium, Stainless steel |
| Micaceous iron ore primer (2K DP Protec EG, 2K DP EG BBV 687, 2K DC Haftgrund EG HS, 2K DP Grund HD)Surface | – | – | – | – | Steel/Iron, Zinc |
| Shop primer coating (Derocryl Shopprimer Hydro, Shopprimer Hydro Neo Weld, Dero ShopprimerSurface | – | – | – | – | Steel/Iron |
| Fire protection primer (in the Hensel system, e.g. 2K DC Haftgrund EE, Derogrund, 2K DP Grund 60 HS)Surface | – | – | – | – | Steel/Iron, Zinc, Aluminium, Stainless steel |
| ZTV-Ing coating systems sheet 87/97 (systems 2.2.1, 3.1, 3.7, 3.8.1, 5.4.1, 5.4.3, 6.1, withSurface | – | – | – | – | Steel |
| Adhesion primer coating (DeriAdd Haftprimer, low-pressure process/cup gun, consumption approx. 30Surface | – | – | – | – | Plastic (PP, PU), Powder coatings, Old paints, Steel, Zinc surfaces, Aluminium, Stainless steel, Brass |
| Duplex coating systems on steel and zinc (3-product combinations, corrosion protection classesSurface | – | – | – | – | Steel, Zinc |
| Coating according to AGI Q 151 (insulated pipes, systems -20 to 150°C, steel/blasted Sa 2 1/2)Surface | – | – | – | – | Steel |
| Yacht paints and antifouling systems for shipbuilding/offshoreSurface | – | – | – | – | Steel structures |
| Development and production of low-emission, environmentally friendly coating materialsSurface | – | – | – | – | – |
| Supply of pigments and compoundsPlastics | – | – | – | – | – |
| Supply of constructions and grating systems made of GRP (glass-fibre reinforced plastic)Plastics | – | – | – | – | GRP (glass-fibre reinforced plastic), Fibre-reinforced composites |
| Coating of containers and tanksSurface | – | – | – | – | – |
| Coating of rail and commercial vehiclesSurface | – | – | – | – | – |
Additional services
Quality
The consistent quality of products and processes is safeguarded by an established management system; environmental protection is based on an environmental management system in accordance with ISO 14001.
| Evidence | Kappeln |
|---|---|
| ISO 14001 |