CORE MATERIAL STANDARD RANGE The genu ine HONEYCO MB UNIQUE PROCESS TECHNICAL DATA SHEET PROPERTIES Surfacic mass (data for a 20 mm thick panel) Europe sizes Export sizes Thickness Other sizes and thicknesses Length tolerance Width tolerance Thickness tolerance Cell size Layer on both sides 50 µm polypropylene film 45 g/m² polyester non-woven Fire behavior M1/F0 classification of the sandwich panel depending on the skin used Chemical properties Excellent resistance to water**, most acids, bases and salt solutions Resistance to ultraviolet rays (U.V) Shock resistance The longevity for the core’s storage is guaranteed by an anti U.V. U.V. protection of the finished panel is ensured by the skins of the sandwich panel Increased by copolymer PP used Heat insulation for 20 mm honeycomb core Heat insulation for 90 mm honeycomb core Mechanical characteristics* Compressive strength Compressive modulus Perpendicular tensile strength Shear strength Shear modulus Water resistance, % retention of shear strength *Average value for a thickness of 20 mm and 20°C room temperature. Characteristics depending on thickness. Contact us for more information ** It is assumed that the material does not absorb water (or just a very small quantity) NOTA : The indicated directions can serve as a guide to use the product but cannot be considered as a guarantee of a good working up. Additionally application, utilization and/or transformation of the products escape our control possibilities. As a consequence, they exclusively remain the responsibility of the user and/or the transformer. Non-woven 45 g/m² Extruded polypropylene honeycomb is isotropic (same behavior in all directions) Polypropylene film 50 µm Polypropylene honeycomb 65 kg/m3 Product chara