„Membrane hose for Wind turbine blades“ 

The Resin Brake Bag® can be used in the vacuum infusion process to evacuate the air. The Resin Brake Bag® has a three-layer construction. It consists of the resin brake film, a flow media and a multilayer bagging film. It is a sealed flat channel.

The Resin Brake Bag® is used selective over surface of the part. It must be connected with the evacuation line. The air is evacuated through the film. The resin is slowed down by the film so the airflow on top of the membrane is kept open until the fibres are saturated under the film.