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Sandwich panel Alustep 300D

Sandwich panel Alustep 300D

Product catalog summary
Product Overview: The document describes the ALUSTEP® 300 - D sandwich panel, which consists of bidirectional glass fiber fabric skins impregnated with epoxy resin and an aluminum honeycomb core. The panel is available in various total thicknesses ranging from 5 mm to 20 mm, with corresponding core thicknesses from 4.4 mm to 19.4 mm.
Specifications: The skins have a thickness of 0.3 mm each, and the panel's weight varies from 2.46 kg/m² to 3.30 kg/m² depending on the total thickness. Standard dimensions are provided with a tolerance of ±30 mm.
Core Composition: The core is made of aluminum honeycomb from the 3000 series alloy, featuring hexagonal cells with diameters of Ø1/4” or Ø3/8”. The foil thickness ranges from 50 to 70 microns, affecting the density and compressive strength of the core.
Core Properties: For 50 microns foil, the density is 56-59 kg/m³ for Ø1/4” and 39-40 kg/m³ for Ø3/8”, with compressive strength ranging from 3.0 to 3.5 MPa and 1.4 to 1.95 MPa respectively. For 70 microns foil, the density is 80-83 kg/m³ for Ø1/4” and 54 kg/m³ for Ø3/8”, with compressive strength ranging from 4.3 to 4.6 MPa and 2.5 to 2.6 MPa respectively.
Additional Information: The document includes a liability disclaimer stating that the data provided is to the best of the company's knowledge and subject to change without notice. The company guarantees product quality under their terms of sale.
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Catalog excerpts

Sandwich panel Alustep 300D-1

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 ALUSTEP® 300 - D Panel’s composition SKIN IN BIDIRECTIONAL GLASSFIBER FABRIC impregnated with epoxy resin 2 x 290g/m2 * To Aluminium alloy series 3000 belong: Aluminium alloy 3003, Aluminium alloy 3005, Aluminium alloy 3103, Aluminium alloy 3104 ** Ø3/8” on request Standard dimensions (other dimensions available on request) Dimension tolerance ±30mm 3000 mm Type Ø honeycomb in mm Ø honeycomb in inches Density Kg/m3 Compressive stabilised strength MPa Honeycomb core’s properties Honeycomb core’s properties Type Ø honeycomb in mm Ø honeycomb in inches Density Kg/m3 Compressive stabilised strength MPa Aluminium honeycomb 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. Thickness starting from 3 mm to 80 mm Sandwich Panel ALUSTEP® 300 - D CORE Aluminium honeycomb (Alloy series 3000*) with hexagonal cells Diameter: Ø1/4”, Ø3/8”

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.