Methyl polyimide foam

Product Description

Polymethacrylimide foam (PMI) is the main molecular chain of the CC chain, a side chain containing an imide structure in the foam, and by various methods. The foam is a maximum strength and stiffness of the heat-resistant foam (**0 to **0 ° C), able to meet the high temperature, high pressure curing and the prepreg process requirements. Has good compatibility with various types of resins suitable for use as the core material in the high-performance sandwich structure, the honeycomb structure can be substituted, but the isotropic easily after machining into a variety of complex shape of the cross-sectional shape, and does not contain any Freon is eco-friendly materials, the fire performance reached FAR *5.**3 and AITM and other relevant standards represent the latest developments in the field of high-performance polymer structural foam.