Epoxy Based Phase Change Material, Composition And Method Thereof

Abstract: The present disclosure relates an epoxy-based phase change material and a process for making the epoxy-based phase change material. The epoxy-based phase change material comprises a reaction product of an epoxy resin, an organic compound having two or more terminal hydroxyl groups, and a coupling agent. The epoxy equivalent weight (EEW) of the epoxy-based phase change material is the range of 300 – 400. The epoxy-based phase change material improves performance of electronic components, safety and has ability to reduce and even eliminate the potential for thermal runaway or propagation in electronic devices. The present disclosure also relates to an epoxy-based phase change composition comprising an epoxy-based phase change material, a solvent and a filler.

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