Bagged wet layup is just like “open molding” up to the point that all the reinforcement and resin are laminated in the mold. Instead of just moving along and letting the resin c… 展开

With vacuum infusion, you place a stack of dry fiber reinforcement in the mold followed by a vacuum bag with some fancy plumbing over the top. Then you pull a vacuum on the stuff under th… 展开

With pre-pregs, the fabricator gets the resin and the reinforcement pre-combined – suspended in a partially cured state. The manufacturer of the material has applied just the right am… 展开

Resin Transfer Molding is like infusion, but instead of using the difference between vacuum and atmospheric pressure to drive resin into and through a dry reinforcement stack – RTM use… 展开