soni 471
Acoustic foam sheet with attractive diamond pattern
- Visually attractive lozenge pattern
- Robust and dirt-resistant surface
- Excellent sound absorption values
Prod. no.
H80471001
Available, delivery time 2-5 days
Description
Ordering PUR foam acoustic panels from soniflex
soni 471 is a sound absorber made from PUR- foam. In a thermal embossing process its surface has not only been provided with an attractive diamond pattern, but also compacted and sealed, making it very robust and dirt-resistant. What is more, the air-permeable embossing improves the material’s acoustic effectiveness - especially in the frequency range of engine noise.
Uses for soni 471
Our soni 471 acoustic foam scores with high hydrolysis resistance and is predominantly used in the automotive industry. For instance, soni 471 is ideally suited for use as sound-absorbing and heat-insulating interior lining in mobile homes, vintage and classic cars or other vehicles. It meets the fire safety standards for the automotive industry as set down in FMVSS 302 and DIN 75200.
soni 471 is easy to cut to the desired size and shape with a carpet knife. Its low weight as well as the optional self-adhesive rear face make for easy and time-saving installation of the material.
Technical data
| Acoustic benefits: | sound absorption |
|---|---|
| Applications: |
Car | Motor | Boat Production hall | Workshop Machine | Compressor | Utility room |
| Basic material: | PUR foam |
| Color: | dark grey |
| Flammability: | FMVSS 302, automotive fire safety standard |
| Note: |
- Sealed but air-permeable surface - 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 |
| Types of uses: | Products for technical applications |
| Weight: | 150 g |
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soni 491 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.
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|
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|
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Order your soundproofing panel from soniflex
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