Brainlab RT/RS Hardware User's Manual page 64

Stereotactic Mask System
Hardening Process
The duration of the hardening process largely depends on the conditions (temperature and
humidity) under which the mask has been molded.
• Always allow the material enough time to completely harden in order to avoid shrinkage of the
mask.
• The material is no longer shapeable when it is completely white and opaque.
• The mask should harden for at least 30 minutes after it turns completely white.
• Dispose of the scraps in containers for burnable waste.
64
Figure 35
Hardware User Guide Rev. 4.9 RT / RS Stereotactic Hardware