Eccosorb® SF-U

Eccosorb® SF-U

THIN, FLEXIBLE, RESONANT ABSORBER

Eccosorb SF-U is a narrow banded, magnetically loaded resonant absorber sheet for free- space applications. These polyurethane rubber sheets are designed to be bonded to flat or curved metallic surfaces to reduce the reflectivity in a narrow band of frequencies. Eccosorb SF-U reflects -20 dB or less of normally incident microwave energy at the design frequency in the range of 1 to 26 GHz.

Caratteristiche del prodotto
Caratteristiche e Benefici
  • High mechanical strength
  • easeof bonding
  • excellent abrasion resistance
  • Silicone-free
Mercati
  • Commercial Telecom
  • Security and Defense
  • Automotive
Esempi di applicazioni
  • Lining radar nacelles and the exterior of airframes particularly where high power is present.
  • Lining of cavity backed and shrouded telecommunication antennas where narrow band performance is required.
  • Lining metal surfaces of vehicles to reduce over all radar signature.
  • Attaching to masts of ships, walls, etc to reduce reflections and echoes from nearby antennas.
  • Lining magnetron housings to prevent detuning.
  • Fabricating into tapered shapes for impedance matching in waveguide or microstrip applications.
  • Lining metal surfaces to attenuate surface currents, suppressing reflections inside microwave modules, and dampening cavity resonances in microwave modules.
  • For module interference, cavity resonance and surface current problems, ECCOSORB® GDS-U, ECCOSORB® MCS-U and ECCOSORB® BSR-U are recommended due to their high magnetic loss properties, broadband performance, as well as the availability of a wider range of thicknesses (0.010” to 0.100”)
Disponibilità
  • Standard sheets are 305 x 305 mm (12”x12”)
  • Thickness varies depending on resonant frequency desired.
  • Other resonant frequencies can be supplied on special order.
  • The material can also be supplied in customized shapes.
  • It can be supplied with a pressure sensitive adhesive (PSA).
Istruzioni per l’uso
  • Eccosorb SF-U is designed to function directly in front of a metallic surface. If this is not the case, a metallic foil should first be bonded to the object.To obtain a strong bond of the absorber to the object, the metallic surface should first be thoroughly cleaned with a degreasing solvent.
  • To obtain a strong bond of the absorber to the object, clean the surface with a degreasing solvent, apply a thin coat of primer to the dried surface and apply a RTV silicone adhesive.
  • Eccosorb SF-U can be readily cut with a sharp knife and template. It is a very flexible material and will conform to mild curvatures.
Proprietà
ProprietàECCOSORB SF-U
Max service temperature °C (°F)120 (325)
Hardness (Shore A)80
Surface Density Range3 to 21.5
Density Range g/cm32.6 – 4.7
Tensile Strength MPa2.–5.5
Elongation at break %60–225
Tear Strength N/mm3.0 to 15

Data for design engineer guidance only. Observed performance varies in application.
Engineers are reminded to test the material in application.

RICHIEDI INFORMAZIONI

SCHEDA PRODOTTO

CERTIFICAZIONI

Salva prodotto

RICHIEDI INFORMAZIONI

Scrivi qui per ulteriori richieste / informazioni

Ai sensi e per gli effetti degli artt. 7, 12, 13 ss. del Reg. UE 2016/679 - GDPR

dichiaro di aver preso visione dell’ Informativa Privacy di EURO TECHNOLOGIES SRL per il trattamento dei miei dati personali (contatti e richiesta preventivi, finalità A) *

Informativa Privacy finalità B

(* campo obbligatorio)

VIDEO

Prodotti correlati

Catalogo generale - Euro Technologies

CATALOGO GENERALE

Euro Technologies propone una vasta selezione di prodotti. All’interno del catalogo generale vengono descritte, per ciascuna gamma, le caratteristiche e le specifiche tecniche e i benefici, le varianti disponibili e le possibili applicazioni.

Scarica ›

Italiano