Thermoforming foam materials such as polypropylene, polyethylene, HDPE, EPP, EPS provide technically interesting possibilities for technical insulation parts. The thermoforming or vacuum forming of polypropylene material provides opportunities for lightweight structural parts. Vacuum forming has advantages in terms of mould costs but also has more limited possibilities in terms of geometry and degree of deformation compared to thermoforming. For both techniques, many types of materials and also composite laminates can be used. HTR has several lamination technologies to create different material combinations which can be thermoformed or vacuumformed.