EF-087 is a specially formulated epoxy adhesive film which cures and expands at elevated temperature. It has excellent storage stability and produces superior bonds on composite materials to construct sandwich structure with light weight and high strength. EF-087could be co-cored with Prepreg or be pre-formed as core material, that depending on application and design. The Sandwich composite will not expand again at succeeding processes as compared to PU foam.

EF-077 is a specially formulated epoxy adhesive film which cures and high expands at elevated temperature. It has excellent storage stability and produces superior bonds on composite materials to construct sandwich structure with light weight and high strength. EF-077could be co-cored with Prepreg or be pre-formed as core material, that depending on application and design. The Sandwich composite will not expand again at succeeding processes as compared to PU foam.

EF-909 is a specially formulated epoxy resin which cures and expands at elevated temperature. It has good storage stability and produces superior bonds on composite materials to construct sandwich structure with light weight and high strength. EPF-909 could be co-cored with Prepreg or be pre-formed as core material, that depending on application and design. The Sandwich composite will not expand again at succeeding processes as compared to PU foam.

EPF-0431AB is a two-parts epoxy resin foam system with characteristics at room temperature and high strength of the foam.It can be used for the core material of the composite material, as the filling of lightweight products.