The invention relates to a combined recycling method for recycled products composed of fiber-reinforced composite materials and thermoplastic polymers, preferably (meth)acrylic polymer matrix. The recycling method includes the following steps: introducing the first recycled product containing fiber-reinforced composite materials into a dedicated thermoplastic polymer recycling system; adding the second recycled product composed of pure thermoplastic resin without fiber reinforcement into the same system; heating the mixed recycled materials at a set temperature to depolymerize thermoplastic polymers, preferably (meth)acrylic polymers, and decompose polymers into basic monomers; and finally recovering and purifying the decomposed monomer raw materials.

Area Code: FR

Application Number: CN202080067028.0