RTM Infusion Resin

RTM Infusion Resin

Vacuum infusion is a manufacturing process used for the production of high performance FRP parts whereby the weight factor is of prime importance.

Said process consists of a mold, usually made of polyester, a film which acts as a countermold, a polymeric matrix, fibreglass core and reinforcements, carbon or aramids.

Vacuum infusion uses negative pressure to extract air out, whilst the resin impregnates the reinforcements and core of the part. This manufacturing process is normally used for wind blades or in the naval industry.

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