Polyurethane foam
PA in polyurethane foam
The panel in injected polyurethane foam PA is versatile and able to satisfy each construction need. It has, as a strong point, a high insulation capacity also in relatively small thicknesses. Thanks to the PVC interlocking, which ensures an excellent interruption of the thermal bridge, reducing drastically the condensate formation. The PA panel finds lots of success in refrigeration (cold rooms with normal temperatures, seasoning rooms ) and in the construction sector (interior and exterior walls).
Thicknesses
30 – 35 – 40 – 50
60 – 80 – 100 mm
Width(mm)
60 – 1.200
(up to 1.450 in ral 9010)
Length (mm)
8,400
Finishes
Smooth, ribbed, micro-ribbed, embossed
Technical data sheet
Technical information
Panel certification: EN 14509
Density: 40 +/- 2kg/M3 – Closed cells: 95/98%
Dimensional stability: <1% rif. UNI EN 1607 – 48h a -30 °C e + 80 °C
Operating temperature: -90 °C/+70 °C
Resistance to adhesion: >100 Kpa rif. UNI EN 1607
Resistance to compression: >120 Kpa rif. UNI EN 826
Thermal conductivity: ** λ=0.023 W/m2k
Reaction to wool fire: Class - Klasse 2 DIN 4102 (DM del 26/06/84)
Reaction to sheet metal fire: Class - Klasse 0 (DM del 14/01/85)
Fire resistance of the panel: Standard F - Optional B-s3, d0
*on request ** measured on 23 °C on samples produced 3 and 6 months ago
Advantages
- Customization of the panels with insertion of internal reinforcements or tubes for passage of technical cables and other if necessary (ex. grooves or steps to customer’s drawing)
- Possibility to customize the dimensions in order to reduce the cut number and the production waste
Supports
- Pre-painted steel – cold rolled steel, galvanized following theUNI EN 10142 standards, hexavalent chrome-free treatment and passivation to zirconium salts, primer top layer and polyester paint, bottom layer with backoat application
- Plastic-coated steel – On a support of galvanized steel, polyvinyl chloride film coating (PVC) rigid of the thickness of 120 micron
- Inox steel – machined according to standard compliance certification, cold-forming
- Plastic-coated inox steel – On a inox AISI 304 support, polyvinyl chloride film coating (PVC) rigid of the thicknessof 120 micron – white color
- Aluminum – painted or natural