RTM PP core mat is made of E-glass continuous strands of random orientation without any binder or any stitching yarn and combined with polyester yarn. It is suitable for RTM, vacuum, infusion,  and SRIM molding. It is compatible with unsaturated polyester, vinyl ester, and epoxy resin.

The random orientation of the E-glass fibers in the mat helps to distribute loads evenly throughout the composite part.

The polypropylene core enhances the resin flow and reduces the risk of dry spots or voids in the part.

The high draping properties of the mat allow it to conform to complex shapes and contours.

The ability to adjust the material width and flow aid type makes it versatile for producing components of different sizes and shapes.

The compatibility with different types of resins allows for flexibility in material selection.

The closed mold processes like RTM, RTM light, and infusion offer reduced emissions, improved working conditions, and better quality control.

Some specific examples of applications for RTM PP core mat include automotive interior and exterior components, engine covers, fenders, hoods, roof panels, spoilers, agricultural machine parts, railway carriage interiors, sanitary facilities, boat decks, and architectural elements like wall panels and domes.

Polypropylene (PP) acts to accelerate resin flow.

high draping properties.

Resin flow speed is four times faster with PP.

Material width and flow aid type can be individually adjusted for large components.

The best choice for closed processes such as RTM, RTM light, and infusion.

RTM, RTM light, infusion.

Automotive industry

Agricultural machine

Rail vehicle building

Sanitary facilities

Boat building

Architectural parts