CFRT (Continuous Fiber Reinforced Thermoplastic) Sandwich Foam Panels
Core-Skin Integration: CFRT sandwich foam panels consist of continuous fiber-reinforced thermoplastic skins (e.g., glass/carbon fibers in polypropylene or polyamide) bonded to a lightweight foam core (e.g., polypropylene honeycomb or polyurethane foam). This design maximizes stiffness-to-weight ratios while enabling recyclability
Foam Core Functions: The core provides thermal/acoustic insulation, impact absorption, and shear resistance. Densities typically range from 3.5–20 pcf, balancing weight savings with mechanical strength.
Unique 3D Structures: Advanced variants like PP honeycomb cores feature tubular cell designs for uniform load distribution, enhancing intrinsic stability and vibration damping.
