CARBON fibre sandwich sheets with Rohacell® 51 IG-F core
Lightweight carbon fibre sandwich sheets manufactured out of HT-carbon fibre prepregs in twill weave 2/2, with a transparent epoxy matrix and a sandwich core of Rohacell® 51 IG-F in press moulding.
R&G carbon fibre sandwich sheets could easily be milled, sawn or cut by waterjet.
Technical data of the CARBON fibre sandwich sheets:
Surface layers: Carbon fabric prepreg 200 g/m², twill weave 2/2
Sandwich core: Rohacell® 51 IG-F
Heat deflection temperature: 120 °C
ROHACELL® IG- F is a closed-cell, CFC-free rigid foam based on PMI (polymethacrylimide). The natural colour of ROHACELL® IG-F is white. ROHACELL® IG-F has a finer cellular structure but the same mechanical and thermal properties as ROHACELL® IG. Due to this finer cell structure, less resin is needed to wet the surface. The components become lighter.
Characteristics of ROHACELL® IG-F:
| Density* (ISO 845) in kg/m |
52 |
| Compressive strength (ISO 844) in MPa |
0.9 |
| Tensile strength (ISO 527-2) in MPa |
1.9 |
| Shear strength(DIN 53294) in MPa |
0,8 |
| Tensile modulus (ISO 527-2) in MPa |
70 |
| Schubmodul (DIN 53294) in MPa |
19 |
| Flexural strength (ISO 1209) in MPa |
1.6 |
| Heat resistance (DIN 53424) in °C |
180 |
* Die Dichtewerte gelten nur für vollformatige Platten mit einer Mindestdicke von 10 mm.
Technical Data Sheet Rohacell (PDF)
