Infusion Mat is a type of sandwich construction material used in closed injection processes such as RTM and RTM light.

It consists of chopped strand mat on the outside layers and a core of polypropylene in the middle, which serves as the resin flow zone. This allows for faster resin flow and time-saving during the manufacturing process.

This fiberglass mat composite features an engineered polypropylene core sandwiched between two layers of chopped strand mat, which allows the resin to flow smoothly and evenly throughout the laminate. The design of the composite is tailored to fit the shape of the mold, ensuring precision and speed during production.