ROTOMOULDING
Plastic (mainly powder, or liquid if PVC), is loaded into a mould to reproduce the internal shape of this mould.
The transformation process has four phases:
- mould filling
- plastic baking
- plastic cooling
- stripping
Advantages:
- Low mould investment
- Complex shapes can be produced
- Volume 0.5L to 20.000L
- Thickness: 0.3 to 20 mm
- No need gluing or welding
- Possibility to integrate inserts
- Light weight as the parts are hollow