Italiano
Produced by coupling non woven fabric and a self-extinguishing non-drip open-cell polyurethane resin.
It is also available in an adhesive version with water-based acrylic glue.
It is used in the automotive industry when a soundproof material with a washable surface is required.
Applications
- Tractor cabins, bodyworks
Technical features
- Polyurethane color anthracite.
- TNT: polypropilene black, weight 100 g/m2 ± 10%.
- Format: slabs 2x1m.
- Thicknesses: 20-30-40-50 mm.
- Density 25 kg/m3 ± 10%
- Working temp.: -20 +100 °C.
- Thermal conductivity 0.05 W/mK.
- Fire reaction: UL94 HF1.
- Elongation at break: Min. 170% UNI EN ISO 1798.
- Tensile strenght: Min. 120 kPa UNI EN ISO 1798.
- Compression strain / deflection 40%: 4.6 kPa ISO 3386-1.
- Compression set: Max. 22.0% UNI EN ISO 1856/A - 50%, 22h, 70°C.
On request
- Other thicknesses, colors.
- It can be combined with sound deadner K57.
