Use of recycled fibre material for manufacturing of a reinforcement structure made of fibrous material for plastic components

摘要

The structure has a non-woven layer including a recycling fibrous material, and a unidirectionally oriented reinforced fiber layer. The non-woven layer and the fiber layer are connected with each other by a secondary structure comprised of a fiber, and are enforced by the secondary structure. A spacer layer is provided with between layers of the structure, and is formed by a knitted fiber i.e. polyester fiber. The non-woven layer and one of the layers of the structure are connected with each other by the knitted fiber.