ROHACELL® RIMA is a fine‑cell PMI rigid foam designed to minimize resin uptake, reducing component weight and cost. Its closed‑cell structure absorbs only about 50 g/m² of resin, enabling ultra‑lightweight composites. Easily thermoformed or CNC‑machined, ROHACELL® RIMA is ideal for vacuum infusion and RTM, withstanding pressures up to 0.7 MPa (102 psi) and temperatures up to 130 °C (266 °F), while RIMA‑HT supports processing up to 180°C (356 °F).
Typical Applications
- Aircraft
- Automotive
- Drones
- Space
- Sport
Benefits at a glance
- high temperature and compressive resistance
- smallest cells
- low resin uptake