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COMPOCEL® ALF

Product catalog summary

Product Overview: The document provides technical specifications for Compocel® ALF sandwich panels, which consist of aluminium skins and a PET foam core. These panels are used in various applications, including shipbuilding and railway vehicles.

Specifications:

Panel Thickness: Ranges from 10 mm to 23 mm.
Standard Panel Sizes: 1250x2500 mm and 1500x3000 mm, with other dimensions available upon request.
Thickness Tolerance: ±0.4 mm.
Dimension Tolerance: ±30 mm.
Planarity: 1 mm/m.
Skin Thickness: From 0.5 mm to 1.5 mm.
Core Material: PET foam with a density of 110 kg/m³.
Adhesive: Two-component polyurethane.

Physical and Mechanical Performances:

Panel Weight: Varies from 8.2 kg/m² to 15 kg/m² depending on thickness.
Compressive Stabilised Strength: 1.4 MPa.
Shear Modulus: 20 MPa.
Maximum Service Temperature: -40°C to +80°C.
Thermal Expansion Coefficient: 2.3*10^-5 °C^-1.

Processing Methods: The panels can be processed through cutting, milling, drilling, joining, folding, edging, and painting. Veneering is available on request.

Certifications:

Shipbuilding: Complies with FTP Code 2010 3.18a and MED directive.
Railway Vehicles: Meets UNI EN 45545-2 HL3 standards for fire reaction, suitable for R2 suspended ceilings and R1 partitions.

Additional Information: Certified products are available upon request and may incur additional costs. The document includes a liability disclaimer stating that the information is correct to the best of the company's knowledge but does not guarantee specific properties or suitability for particular applications.

Catalog excerpts

Via Buozzi 25 - 40057 Granarolo (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 Compocel® Alf certified Panel's composition ALUMINIUM SKINS Thickness mm: 0,5 - 0,8 - 1 (standard) - 1,5 Technical data sheet for standard panels (dimensions, materials and special finishes on request) * Tested by Internal Laboratory ** Approximate value t Sample dimension with 4 support points (L, W) 540x50mm; distance among the lower points 500mm, distance among the upper points 250mm (Q 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 Buozzi 25 - 40057 Granarolo (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 PANELSStandard dimensions (other dimensions available on request) - Dimension tolerance ±30mm ENG 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...

Open the catalog to page 2

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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.

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