A process for Manufacturing a composite material consisting of a thermostable crosslinked Epoxy Resin Matrix.

摘要

A process for Manufacturing a composite material based on a Matrix of thermostable crosslinked Epoxy Resin containing filaments or Fibers of high Resistance. Comprises the operations of: prepreg Reversing these filaments form a product with a Resin composition comprising a eposidica Aromatic oligomer that has a Molecular Weight of between 2 and 10.000; submit the product to a Curing a Atemperatura between 40 and 200GC, during a period of time of a few minutes to several hours; and, Optionally, a Post Curing temperature range between and, Optionally, a Curing later R at temperatures between 100 and 300gc.Prior to coating, Epoxy Resin (Can undergo a viscosity less than 100000 100gc) to a warming. Epoxy thermosets that are obtained have a high Tenacity. Application in the development of Advanced Composites comprising high-strength Fibers made of Glass, Boron, carbon, or similar.