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SMOOTH ACOUSTIC FOAM PANEL WITH PLATE
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Polyester-based, open-cell polyurethane foam resin, self-extinguishing type AUHF1, coated with a polyurethane film and complete with water-, oil- and dust-proof protective masking
| TECHNICAL FEATURES | ||
| Density: | UNI 6349 | 25 Kg/m3± 5% |
| Compressive yield strength at 40%: | UNI 6351 | 4.0 ± 15% KPa |
| DIN 53577 | 220 KPa | |
| Indentation force deflection: | UNI 6353 | N 25% |
| ISO 2349 | N 40% | |
| DIN 53576/B | N 65% | |
| Compressive stiffness: | Fiat 9.55260 | 55 (44-65) |
| Ultimate tensile strength: | UNI 7032 | 120 KPa |
| Tensile strain at break: | DIN 53571 | 200% |
| Thermal conductivity (ISO 2581): | at 10 °C | 0.035 W/mK |
| at 40 °C | 0.040 W/mK | |
| Permanent deformation: | UNI 6352 | 50% |
| ISO 1856 | 10% | |
| Porosity: | visual inspection | 14 cells/cm2 |
| Self-extinguishing: | UL94 | HF1 |
| Adhesive: | water-based acrylic | |
| Film colour: | black |
SIZES
Rolls: H.1000/1500 mm - thk. 5 to 50 mm
Sheets: 1000x2000 mm - thk. 5 to 50 mm
APPLICATIONS
It is best suited as sound-absorbing material in air conditioning system ducts as its smooth surface helps remarkably reduce pressure drops. It is also a good choice for high noise machinery guarding, cassettes in the construction industry, and generally in heat- and sound-insulating systems.
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