Energy consumption in material production
Modular tensile strength
Coefficient of linear expansion
What is composite?
Composite is derived from the Latin word “componere”. Composite materials are made by combining two or more materials (physical not chemical), thereby creating a new material with specially intended and superior properties.
A fundamental advantage of composite materials is an extreme flexibility in shape and strength.
The material-technical properties is thus a function of the quality and properties of the materials, the combination of the materials (matrix, armoring, hardener, additives) as well as the production process and production conditions.
The possibilities are limitless!
airplanes, trains, ships and storage tanks are mainly manufactured in composite materials.
Composite has in many ways replaced traditional materials as steel, wood and concrete and today airplanes, trains, ships and storage tanks are mainly manufactured in composite materials.
Composite materials can be recycled with or without processing. By recycling almost equivalent properties are obtained, in some cases they are even improved compared to new material.
Advantages of composite materials:
- High specific stiffness –
- High specific strength –
- Chemical resistance.
- Corrosion and temperature resistance.
- Low weight.
- Good fatigue/weakening properties.
- Attractive surface finish and free color choice.
- Cheap design optimization.
- Tailored directional properties.
- Minimal maintenance.
- Noise reducing and flexible.
- Thermal and electric isolation.
- Anti-magnetic and moisture resistant.
- Low thermal expansion coefficient.
- Easy processing and mounting on site.
- Spark- and metal free.
- Elektromagnetic transparency
Comparison between one type of fiberglass reinforced polyester (GRP) and PVC, aluminum, steel and wood.
See our brochure about composite by clicking on the image
Composite (thermoset plastic) can be recycled with or without processing. If the material is not recycled, it decomposes and become part of the natural cycle again. By recycling almost equivalent properties are obtained, in some cases they are even improved compared to new material. Tunetanken receive own manufactured products back for recycling/life circle security. An environmentally healthy, return and recycling system are worth the operating costs. Our costumers contribute to the existence of this system by paying an environmental fee that is added to each invoice.