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ALUSTEP ®- F

Product catalog summary

Product Overview: The ALUSTEP®-F sandwich panel is a composite material featuring bidirectional glass fiber fabric skins impregnated with phenolic resin and an aluminum honeycomb core. It is designed for applications requiring lightweight and strong materials.

Specifications: The panel thickness ranges from 5 to 50 mm, with standard sizes of 1250x2500 mm and 1500x3000 mm, extendable to 1500x4000 mm upon request. The skins are 0.3 mm thick, made from satin glass fiber with a weight of 300 g/m². The honeycomb core is made from aluminum alloys (3003/3005/3103/3104) with cell diameters from 3 to 19 mm and densities from 20 to 116 kg/m³.

Technical Characteristics: The panel's weight varies with thickness, starting at 1.5 kg/m² for 5 mm thickness. Compressive strength is approximately 2.9 MPa, with a maximum load capacity ranging from 80 N for 5 mm panels to 700 N for 35 mm panels. The elastic modulus of the skins is 24,000 MPa, and the thermal expansion coefficient is 3.5x10^-5 °C^-1. The maximum service temperature is between -50°C and +80°C.

Core Properties: The honeycomb core is available in two foil thicknesses: 50 microns and 70 microns. The 50-micron core has densities ranging from 20 to 59 kg/m³, while the 70-micron core ranges from 27 to 83 kg/m³. Compressive strength varies with cell size and foil thickness, with higher values for thicker foils.

Disclaimer: The document includes a liability disclaimer stating that the data provided is to the best of the company's knowledge and is intended for informational purposes only. No warranty is implied regarding the product's suitability for specific applications.

Catalog excerpts

CEL Components S.r.l. Via Ca’ dell’Orbo Sud 4 - 40055 Castenaso (Bologna) Italy Tel. +39 051 782505 Fax +39 051 782477 www.cel.eu [email protected] P.IVA 04102600378 CCIAA BO 0339628 ALUMINIUM AND THERMOPLASTIC HONEYCOMBS, LAMINATES, SANDWICH PANELS ENG ALUSTEP®- F Panel’s composition SKINS IN BIDIRECTIONAL GLASSFIBER FABRIC impregnated with phenolic resin 290 g/m3 CORE Aluminium honeycomb (Alloy 3003/3005/3103/3104) with hexagonal cells Diameter: 03/8”, 01/4”, X1 Thickness Foil: from 50 to 70 microns X1 = other diameters on request Technical data sheet for standard panels (dimensions, materials and special finishes on request) TECHNICAL CHARACTERISTICS OF PANEL * Tested by Certificating Institute ** Tested by Internal Laboratory *** Approximate value t Sample dimension with 4 support points (L, W) 540x540 t All values refer to a panel made of aluminum honeycomb with a cell diameter 6 mm 56 kg/m3 and thermoplastic adhesive LIABILITY DISCLAIMER: The above data are to the best of our knowledge correct and are intended to give information about our products and their potential applications. No warranty is given or implied in respect of certain properties of the products or their suitability for a particular application. We reserve the right for technical changes without further notice. We guarantee impeccable product quality under our terms of sale.

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CEL Components S.r.l. Via Ca’ dell’Orbo Sud 4 - 40055 Castenaso (Bologna) Italy Tel. +39 051 782505 Fax +39 051 782477 www.cel.eu [email protected] P.IVA 04102600378 CCIAA BO 0339628 ALUMINIUM AND THERMOPLASTIC HONEYCOMBS, LAMINATES, SANDWICH PANELS Standard dimensions (other dimensions available on request) - Dimension tolerance ±30mm LIABILITY DISCLAIMER: The above data are to the best of our knowledge correct and are intended to give information about our products and their potential applications. No warranty is given or implied in respect of certain properties of the products or their suitability...

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ALUSTEP ®- F

ALUSTEP ®- F

Catalog excerpts

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