
Manufacturer of cast and extruded plastic sheets, aluminium composite panels and lightweight foam boards.
3A Composites GmbH
Singen (DE) · Osnabrück (DE) · Loch Gowna (IE) · Nischwitz/Thallwitz (DE) · Geel (BE) · Žilina (SK) · Příbram (CZ) · Athlone (IE) · Montcada i Reixac (ES) · Sins (CH) · Darwen (GB) · Katrineholm (SE)New on Amplifa
About 3A Composites Industry Europe
3A Composites Industry Europe manufactures cast and extruded plastic sheets, aluminium composite panels and lightweight foam boards made of plastic and paper. The products are used in three market segments: Industry (including agricultural and commercial vehicles, caravans, sanitary ware, furniture construction, shipbuilding and rail vehicle construction), Display (large-format printing, sign makers, trade fair booth construction) and Architecture. The offering also includes services such as the Color Lab for custom colour matching (RAL, PANTONE, over 14,000 formulations, colour deviation below ΔE 0.50) as well as the Technicum in Singen, a centre for training, material testing and knowledge transfer. According to the company, it places great value on sustainable manufacturing processes and environmentally friendly materials. The head office of 3A Composites GmbH is located in Singen am Hohentwiel; further locations exist in Germany, Ireland, Belgium, Slovakia, the Czech Republic, Spain, Switzerland, the United Kingdom and Sweden.
- Site
- Singen
- Processes
- Cast plastic sheets (cast plastic sheets), Extruded plastic sheets (extruded plastic sheets), Aluminium composite panels (aluminium composite materials), Lightweight foam boards (lightweight foamboards), Colour matching / Custom Color Matching (laboratory service), Material testing (Material testing), Color Lab – custom colour matching (RAL/PANTONE, >14,000 formulations, free of charge), Technicum: training, seminars, workshops, expert lectures, material testing
- Materials
- Aluminium, Plastics (cast and extruded plastic sheets), Paper (foamboards), Cast plastic sheets, Extruded plastic sheets, Aluminium composite panels, Lightweight foam boards, Custom Color Matching
- Certificates
- ISO 50001
- Industries
- Agricultural and commercial vehicles, Caravans/motor homes, Sanitary ware, Furniture construction, Shipbuilding, Rail vehicle construction
- 01
Material development
- 02
Sheet manufacturing (casting/extrusion)
- 03
Colour matching (Color Lab)
- 04
Material testing (Technicum)
- 05
Technical support & sales
Materials & Processes
Cast plastic sheets
Cast plastic sheets for industrial applications such as vehicles, sanitary ware and furniture construction.
Extruded plastic sheets
Extruded plastic sheets for display, construction and industrial applications.
Aluminium composite panels
Aluminium composite materials with a plastic core for Architecture, Display and Industry.
Lightweight foam boards
Lightweight foam boards made of plastic and paper for large-format printing and interior fitting.
Custom Color Matching
Free colour matching with tolerances below ΔE 0.50, over 14,000 formulations, results usually within 3–4 business days.
Products & Applications







Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Cast plastic sheets (cast plastic sheets)Plastics | – | – | – | – | Plastics |
| Extruded plastic sheets (extruded plastic sheets)Plastics | – | – | – | – | Plastics |
| Aluminium composite panels (aluminium composite materials)Plastics | – | – | – | – | Aluminium, Plastics |
| Lightweight foam boards (lightweight foamboards)Plastics | – | – | – | – | Plastics, Paper |
| Colour matching / Custom Color Matching (laboratory service)Surface | Colour deviation below ΔE 0.50 | – | – | – | Plastics |
| Material testing (Material testing)Testing | – | – | – | – | Plastics |
Additional services
Quality & Certification
The Color Lab guarantees colour deviations below ΔE 0.50 using modern colour software and spectrophotometers; every approved colour serves as a benchmark for series production. At the Technicum in Singen, material tests and technical customer support are carried out.
| Evidence | Singen |
|---|---|
| ISO 50001 |