Unmatched material properties and maximum environmental performance
NxtGen Core Filler
Our NxtGen Core Filler Von Roll EP401 is a one-component core filler for local reinforcement and edge sealing of honeycomb sandwich panels. The product combines low density with excellent mechanical properties and excels with exceptionally high stability during storage — more than five weeks at room temperature.
The excellent flow properties of the NextGen Core Filler enable reliable, precise and homogeneous filling of honeycomb cores in a fully automated, machine-based process: this reduces processing and unit costs.
For cabin interior applications, we have developed innovative prepregs based on our robust, flame-retardant epoxy system, which is free of harmful phenolics and solvents. The glass- or carbon-fiber-based prepregs are suitable for a wide range of applications such as seats, overhead luggage bins, window panels and ventilation ducts.
Compared to the phenolic prepregs widely used today, our next-generation epoxy prepregs offer significant advantages. Being solvent-free, the prepregs significantly improve surface quality, protect workers from degassing, and make it possible to work with hot-in-hot-out cycles. Forgoing autoclaves increases the efficiency of the production process significantly.