High-density polyester laminated pressboard Figeholm HDLP is the strongest pressboard laminate. It is made according to a special recipe from Figeholm Elboard® HD and laminated with polyester resin in a dry process.
Figeholm HDLP offers the best flexural strength and best mechanical properties in case of a short-circuit failure and is therefore preferable for use in transformers, where the highest material stresses occur.