EN-Engineering-Product-Coretinium-28mm-Properties
Product properties
Total weight
10.4kg/m2 with 0.40mm skins (s)
12.8kg/m2 with 0.55mm skins (s)
14.8kg/m2 with 0.675mm skins (s)
Note: asymmetric skin combinations are possible
Total product thickness (H)
28mm ± 0.2mm
Thermal properties
Thermal conductivity - K value ( λ ) : 0.099W/mK
Thermal resistance - R value : 0.283m2k/W
Core composition
Co-polymer blend of polypropylene with mineral fill for additional strength
Core specifications (nominal)
Cell size (D) 8.6mm Ø
Cell Wall Thickness (t) 600µm
Core Thickness 26.9mm
Core Density 120kg/m3
Skin composition
Pre-finished steel skins
Coatings: 255g/m2 Galvalloy™ with a 3 layer 65 micron Colorcoat Prisma® paint finish
Young's modulus: 207 GPa
Poisson’s ratio: 0.3
Density: 7854 kg/m3
Steel specification
0.55mm S320GD+ZA (320N/mm2 min yield stress)
0.40mm S280GD+ZA (280N/mm2 min yield stress)
0.675mm S280GD+ZA (280N/mm2 min yield stress)
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EN-Engineering-Product-Coretinium-28mm-Applications
28mm applications
28mm panels made with 600 micron cell walls combines exceptional flexural rigidity with a higher compressive strength than the 25mm, and when supplied with thicker steel skins and anti-slip coatings can be used as a flooring product.
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