Top Finish Core Mat for Composite Surface Improvement
This top finish core mat is designed to improve the surface quality of composite parts in vacuum infusion and RTM processes. It acts as a functional layer beneath the surface, helping to reduce print-through and surface distortion caused by resin shrinkage.
By creating a buffer layer within the laminate, it enhances surface smoothness and ensures a high-quality finish, making it ideal for applications with high cosmetic requirements.
Widely used in marine, transportation, and industrial composite products, especially in yacht hulls, panels, and exterior parts requiring excellent surface appearance.
ADVANTAGES
- The product has a diversion groove as a diversion medium;
- No need to use additional diversion materials
- Better compressive performance
- As a choice for low-cost core materials
- Reduce product weight
- Increase product rigidity
- Can make the appearance of the product more beautiful
- Excellent conformal performance
- Excellent impact resistance
- The thickness of the product can be controlled as needed
- Max thickness 10mm, hexagonal core with non-absorbing
- resin, low compression rate(10%@-0.8bar)
- Flow channel 0.5mm, between adjacent hexagons to
- accelerate resin flow
