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Composites – Infusion
For composite tooling, epoxy surface resins, lamination and infusion systems together with high-temperature boards (up to 180 °C) produce seamless, high-quality molds.


For automotive, aerospace, wind and motorsport: epoxy surface resins, lamination and resin infusion systems plus epoxy tooling boards.
Typical applications
- Lamination molds
- Master models
- Resin infusion (RIF/RTM)
- Carbon fibre structures
Recommended products
Products recommended by process step.
Epoxy surface resins
Epoxy lamination systems
Epoxy infusion systems
Frequently asked questions
Which resin system is used for composite infusion?+
For resin infusion and RTM, low-viscosity epoxy systems such as MEI-2500 (115 °C), MEI-2504 (180 °C) or MEL-2203 are used.
What is the temperature limit of RAKU-TOOL epoxy boards?+
The portfolio offers HDT values from room temperature up to ~180 °C; e.g. WB-0700 ~135 °C and WB-1700 ~120–125 °C.
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