Duct panels ARFLEX

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Duct panels ARFLEX
  • ******@arflex.com.br
  • 186.249.*.*
  • 2022-05-16 22:50:49
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Inquiry details

Duct panels ARFLEX2022-05-16 22:50:49

Hello! I would like your quote with the following characteristic: Density: 42 kg/m³ Thermal Conductivity: due to the high number of closed cells (exceeding 95%) the panel has an initial thermal conductivity of K = 0.02043 (W/mK) +/- 2.75% at 24°C. Fire reaction: • Surface flame propagation: class A • Smoke opacity: Maximum specific density Dm of 250 (with flame) and Dm 7 (without flame) Water absorption: After 28 days of total immersion in water the panel no increase in weight by more than 1.5% Water permeability: due to the densities of annular aluminum (>50 µm) the product can be considered as a vapor barrier. Temperature of use: The panel can be used constantly in a temperature ranging from -30°C to +80°C without any differences significant in thermal insulation specifications. The linear expansion thermal coefficient has a value of 40xl0-6 mm/mm·K. the material doesn't matter (PU, PIR, PHENOLIC). The size and tickness: 4000mm X 1200mm 20mm. Waiting for your reply in my email

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