PET GR Foam

PET GR Foam

Product catalog summary
Overview: This document provides technical specifications for PET GR foam, a thermoplastic core material used in sandwich panels for applications such as rail, ship transport, and wind energy. It highlights the material's mechanical performance, thermal properties, and processing suitability.
Specifications:
  • Nominal Density: Ranges from 70 to 320 kg/m³ with specific tolerances.
  • Compressive Strength: Varies from 0.75 MPa to 7.0 MPa depending on density.
  • Compressive Modulus: Ranges from 110 MPa to 320 MPa.
  • Shear Strength: Between 0.5 MPa and 2.1 MPa.
  • Shear Modulus: From 13 MPa to 90 MPa.
  • Tensile Strength: Ranges from 1.8 MPa to 4.8 MPa.
  • Tensile Modulus: Between 66 MPa and 350 MPa.
  • Thermal Conductivity: Approximately 0.034 to 0.047 W/mK.
  • Reaction to Fire: Classified as Class E according to EN 13501-1.
Applications: The foam is suitable for various processes including infusion, lamination, and pressing, offering good dimensional stability at high temperatures.
Tolerances: Detailed tolerances are provided for length, width, diagonal, and thickness, with specific values depending on the dimension.
Additional Information: Further details and specific data are available upon request.
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Catalog excerpts

PET GR Foam-1

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 PET GR foam PET GR foam is a thermoplastic core material suitable for a variety of sandwich applications where there is a need to increase performance and reduce weight. Used in sandwich panels for rail and ship transport and wind energy applications. It is easy to process and has good dimensional stability at high temperatures. Suitable for a variety of processes including infusion, lamination and pressing. (1) Preliminary data (indication based on a limited number of tests). (5) // direction (parallel to the weld) (6) Tested according to EN ISO 11925-2 at a thickness of 25 mm / 0.98 inch. Further information available on request. COMPONENTS 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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