Composite Panel:Features: Light, compression resistant, bending resistant and indeformable Technical parameters: Materials: Transparent PVC sheets Specifications: Aperture S=12mm S=20mm Dimensions: According to customers' requirements; Commonly used size: 1,200mmx2,400mm Thickness of panel: According to customers' requirements; Commonly used thicknesses: 25mm 30mm 50mm Density of honeycomb: 50kg/m3-30kg/m3 Compression strength: 0.7Mpa-0.4Mpa