Wet lay up:
Besides the most used technology, the Pre-preg, Fibra Italia is able to also work composite materials with Wet lay-up process, using this technology to produce some particular stamps during the prototyping phase.
In this case, composite material fibers are dry and are impregnated manually with some specific resin (epoxy, polyester, vinylester), during the laying on the mold, using specific spatulas in order to penetrate the resin in the tissue. In the last layer of the tissue is frequently deposit a paper of Peel Ply, or else a detached properties tissue that absorbs the excessive resin and guarantees a better finish of the surface.
Next to the laminate manufacture, is applied some vacuum bag pressure in order to improve the consolidation and then is released to catalyze in the room temperature. This process excludes the use of the autoclave cure; anyway it allows having still a good level of structure on the manufacture, reducing the production costs.