for the toughest conditions

ROHACELL® XT

ROHACELL® XT is a rigid foam for aeronautic and aerospace applications. Of all ROHACELL® grades, it is the one best suited for the most demanding process conditions: It can take curing temperatures as high as 180°C and pressures as high as 0.45 MPa. After heat treatment, ROHACELL® XT-HT can even be used at temperatures of 190°C and a pressure of 0.7 MPa. Temperatures of up to 240°C are possible in a pressureless post-cure process, too. These extreme properties make ROHACELL® XT the ideal foam for use with BMI resins, among other materials.
ROHACELL® XT is suitable for autoclave technologies and vacuum infusion processes, not to mention RTM and VARTM processes.

Sales range for ROHACELL® XT (mm)

ROHACELL®
Size [mm]
Standard sheet thickness [mm]
71 XT
2500 x 1250
3 - 115
110 XT
2160 x 1100
3 - 100

Thickness tolerance +/- 0.2 mm, other tolerances available on request.

1-4 mm thick sheets supplied in ¼ or ½ sheet size.

All heat-treated sheets supplied in sealed aluminum packaging.

Sales range for ROHACELL® XT (inch)

ROHACELL®
Size [inch]
Standard sheet thickness [inch]
71 XT
98.4 x 49.2
0.12 - 4.53
110 XT
85.0 x 43.3
0.12 - 3.94

Thickness tolerance +/- 0.008 inch, other tolerances available on request.

0.04 -0.16 inch thick sheets supplied in ¼ or ½ sheet size.

All heat-treated sheets supplied in sealed aluminum packaging.

All dimension ranges presented in these tables are standard. To discuss any size or thickness not listed, please contact a ROHACELL® representative.