Ureol modeling boards
In practice, the term Ureol board is normally used to refer to a brown modeling board. However, the first brown polyurethane board was invented by Rudolf Rampf and not by Huntsman. At that time, it was sold via Ciba and Huntsman, which were distribution partners. Today, RAMPF distributes the original Ureol board under the RAKU® TOOL trademark. To meet the high quality standards required of models, modeling boards, also known as board materials, are normally used because they provide the necessary quality.