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soni 491 SK
Acoustic foam sheet - prevents penetration of dirt and liquids
- Surface can be wiped clean
- High ageing stability
- Easy to cut to size with a carpet knife
Available, delivery time: 2-5 days
soni 491 SK is a PUR acoustic foam coated with a micro-perforated film. The sound-permeable film prevents the penetration of dirt and liquids and can be wiped clean.
Our soni 491 SK acoustic foam has proven its effectiveness in many years of practical use, successfully minimizing noise levels and providing thermal insulation in engine compartments and vehicle interiors. It meets the fire safety standards for the automotive industry as set down in FMVSS 302 and DIN 75200. Also for the insulation of your roller shutter box we can recommend the PUR foam without restrictions.
soni 491 SK scores with high hydrolysis resistance and hence significantly higher aging stability.
The material is easy to cut to the desired size and shape with a carpet knife. Moreover, the self-adhesive rear face makes installation fast and easy.
| Acoustic benefits: | sound absorption |
|---|---|
| Applications: |
Car | Motor | Boat Production hall | Workshop Machine | Compressor | Utility room |
| Basic material: | PUR foam |
| Color: | black |
| Flammability: | FMVSS 302, automotive fire safety standard |
| Note: |
oil- and water-resistant dirt-repellent easy handling flammability details see technical data sheet |
| Rear face: | self-adhesive (sk) |
| Size: | 1000 x 500 mm |
| Temperature resistance: | -40°C to +100°C |
| Thickness: | 10 mm |
| Weight: | 200 g |
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Content: 0.5 m² (€21.80* / 1 m²)