Epoxy Tooling Boards from ebalta – heat resistance and very fine surface structure for prepreg applications

The epoxy boards from ebalta offer mechanically constant properties. They are very heat resistant and have a very fine surface structure. This makes them ideal as moulds and tools for composites. These properties are important both as prepreg master pattern and for direct tooling or high-frequency welding. As dimensionally stable hard plastic boards, epoxy tooling boards can be precisely tailored to the requirements of the respective applications.

Epoxy Tooling Boards

Prepreg tool from the epoxy resin board ebaboard EP138

Epoxy boards are often used in racing and vehicle construction because of their fine surface structure and good dimensional stability. The models created from ebaboard EP boards can be used for laminating or prepreg applications.

During processing and application, ebalta’s epoxy resin boards impress with their high heat resistance, low coefficient of expansion and low dust generation. The epoxy boards are suitable for application temperatures up to 140 °C.

ProductDensity at 20°CCoefficient of thermal expansionPDF
ebaboard EP 1380.68 ± 0.02 g/cm³~ 36
ebaboard EP 1200.90 ± 0.02 g/cm³~ 38
ebaboard EP 1800.70 ± 0.02 g/cm³~ 56
ebaboard EP 1390.66 ± 0,02 g/cm³34-38 (depending on temperature)