Silphon® PUR flat foam
Silphon® PUR flat foam – versatile sound and noise insulation
Silphon® flat polyurethane (PUR) foams are high-quality, open-cell acoustic foams that have been specially developed for sound and noise insulation. Thanks to their open-cell structure, they reliably absorb sound waves and thus make a decisive contribution to reducing reverberation and disruptive noise. With a compression hardness ranging from 3.15 to 3.85 kPa, the foams offer a pleasant softness whilst ensuring excellent dimensional stability.
All detailsGlossary
| Item no. | Length (mm) | Width (mm) | Height (mm) | Colour | Interface | Price | SP | Delivery time | Quantity | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2000.0949A05.0 | 2150 | 1000 | 5 |
|
without backing self-adhesive |
CHF 14.15
CHF 30.45 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2001.0949.05.0 | 2150 | 1000 | 5 |
|
self-adhesive |
CHF 19.65
CHF 42.30 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2000.0949.10.0 | 2150 | 1000 | 10 |
|
without backing self-adhesive |
CHF 17.20
CHF 36.95 /Stk.
per
m²
|
1–2 days |
2.15m²
|
||
| 2001.0949.10.0 | 2150 | 1000 | 10 |
|
self-adhesive |
CHF 22.70
CHF 48.80 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2000.0949.15.0 | 2150 | 1000 | 15 |
|
without backing self-adhesive |
CHF 20.20
CHF 43.45 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2001.0949A15.0 | 2150 | 1000 | 15 |
|
self-adhesive |
CHF 25.85
CHF 55.55 /Stk.
per
m²
|
1–2 days |
2.15m²
|
||
| 2001.0949.20.0 | 2150 | 1000 | 20 |
|
self-adhesive |
CHF 28.85
CHF 62.05 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2000.0949.20.0 | 2150 | 1000 | 20 |
|
without backing self-adhesive |
CHF 23.35
CHF 50.20 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2000.0949A25.0 | 2150 | 1000 | 25 |
|
without backing self-adhesive |
CHF 26.40
CHF 56.70 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2001.0949A25.0 | 2100 | 1000 | 25 |
|
self-adhesive |
CHF 31.90
CHF 66.95 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2000.0949.30.0 | 2150 | 1000 | 30 |
|
without backing self-adhesive |
CHF 29.40
CHF 63.20 /Stk.
per
m²
|
1–2 days |
2.15m²
|
||
| 2001.0949.30.0 | 2100 | 1000 | 30 |
|
self-adhesive |
CHF 34.90
CHF 73.30 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2000.0949.40.0 | 2150 | 1000 | 40 |
|
without backing self-adhesive |
CHF 35.45
CHF 76.25 /Stk.
per
m²
|
1–2 days |
2.15m²
|
||
| 2001.0949.40.0 | 2100 | 1000 | 40 |
|
self-adhesive |
CHF 41.10
CHF 86.25 /Stk.
per
m²
|
1–2 days |
2.1m²
|
||
| 2000.0949.50.0 | 2150 | 1000 | 50 |
|
without backing self-adhesive |
CHF 41.60
CHF 89.50 /Stk.
per
m²
|
1–2 days |
2.15m²
|
||
| 2001.0949.50.0 | 2150 | 1000 | 50 |
|
self-adhesive |
CHF 47.15
CHF 101.35 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2000.0949.60.0 | 2150 | 1000 | 60 |
|
without backing self-adhesive |
CHF 47.65
CHF 102.50 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2001.0949.60.0 | 2150 | 1000 | 60 |
|
self-adhesive |
CHF 53.20
CHF 114.35 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2000.0949.80.0 | 2150 | 1000 | 80 |
|
without backing self-adhesive |
CHF 59.90
CHF 128.75 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2001.0949A80.0 | 2150 | 1000 | 80 |
|
self-adhesive |
CHF 65.40
CHF 140.60 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2001.0949.100.0 | 2150 | 1000 | 100 |
|
self-adhesive |
CHF 77.60
CHF 166.85 /Stk.
per
m²
|
3–4 days |
2.15m²
|
||
| 2000.0111.0100 | 2150 | 1000 | 100 |
|
without backing self-adhesive |
CHF 72.00
CHF 154.80 /Stk.
per
m²
|
3–4 days |
2.15m²
|
Order the cut-to-size piece according to your specifications.
Silphon® flat polyurethane (PUR) foams are high-quality, open-cell acoustic foams that have been specially developed for sound and noise insulation. Thanks to their open-cell structure, they reliably absorb sound waves and thus play a decisive role in reducing reverberation and disruptive noise. With a compression hardness ranging from 3.15 to 3.85 kPa, the foams offer a pleasant softness whilst ensuring excellent dimensional stability.
A key feature of Silphon® PUR foam is its thermal resistance: it remains permanently serviceable even at temperatures ranging from –40 °C to +120 °C. This is complemented by compliance with the fire safety requirements of MVSS 302, making it particularly well-suited for applications in vehicles, technical installations and safety-critical areas.
Its wide range of applications extends from improving room acoustics in music and rehearsal rooms, through sound insulation in offices and public buildings, to technical noise reduction in machine and plant enclosures. Silphon® PUR foam is frequently used in the enclosure of compressors, power units or industrial plant, where it effectively reduces operating noise and thus provides significant noise relief.
Thanks to its low weight and excellent workability, the foam can be easily cut, adapted and installed, enabling flexible integration into a wide range of projects. Silphon® PUR flat foam thus offers a balanced combination of acoustic effectiveness, fire protection, temperature resistance and ease of handling – a reliable solution for professional sound and noise protection requirements.
Delivery form
The material is supplied as standard in the form of unedged sheets and can also be produced as a custom-fit cut-to-size piece according to individual dimensions on request. Precise machining and short lead times enable easy integration into a wide variety of applications.
The sheets are supplied in film packaging and must be stored in a dry place. Prolonged exposure to direct UV light must be avoided.