Silphon® Yellow-Foam FR
Silphon® Yellow-Foam FR – flame-retardant PUR foam
Silphon® Yellow-Foam FR is a high-performance, open-cell polyurethane foam specially developed for applications where safety, acoustics and versatility are equally important. Its striking yellow colour not only serves as a visual identifier but also signals the material’s exceptional quality: The foam combines good sound absorption, high mechanical stability and certified flame-retardant properties. This makes it ideal for use in environments where reliable fire protection and acoustic performance play a central role – from vehicle construction and mechanical and plant engineering to air conditioning and ventilation technology or room acoustics applications in the construction industry.
All detailsGlossary
| Item no. | Length (mm) | Width (mm) | Height (mm) | Colour | Interface | Price | SP | Delivery time | Quantity | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019.0115.0005 | 2100 | 1000 | 5 |
|
without backing self-adhesive |
CHF 16.20
CHF 34.05 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0005 | 2100 | 1000 | 5 |
|
self-adhesive |
CHF 21.75
CHF 45.65 /Stk.
per
m²
|
1–2 days |
2.1m²
|
||
| 2019.0115.0010 | 2100 | 1000 | 10 |
|
without backing self-adhesive |
CHF 21.20
CHF 44.50 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0010 | 2100 | 1000 | 10 |
|
self-adhesive |
CHF 26.80
CHF 56.30 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0115.0015 | 2100 | 1000 | 15 |
|
without backing self-adhesive |
CHF 26.25
CHF 55.15 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0015 | 2100 | 1000 | 15 |
|
self-adhesive |
CHF 31.90
CHF 66.95 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0115.0020 | 2100 | 1000 | 20 |
|
without backing self-adhesive |
CHF 31.35
CHF 65.85 /Stk.
per
m²
|
1–2 days |
2.1m²
|
||
| 2019.0138.0020 | 2100 | 1000 | 20 |
|
self-adhesive |
CHF 36.85
CHF 77.40 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0115.0025 | 2100 | 1000 | 25 |
|
without backing self-adhesive |
CHF 36.45
CHF 76.50 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0025 | 2100 | 1000 | 25 |
|
self-adhesive |
CHF 41.95
CHF 88.10 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0115.0030 | 2100 | 1000 | 30 |
|
without backing self-adhesive |
CHF 41.50
CHF 87.15 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0030 | 2100 | 1000 | 30 |
|
self-adhesive |
CHF 47.00
CHF 98.75 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0115.0040 | 2100 | 1000 | 40 |
|
without backing self-adhesive |
CHF 51.55
CHF 108.30 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0040 | 2100 | 1000 | 40 |
|
self-adhesive |
CHF 57.20
CHF 120.10 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0115.0050 | 2100 | 1000 | 50 |
|
without backing self-adhesive |
CHF 61.75
CHF 129.60 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0050 | 2100 | 1000 | 50 |
|
self-adhesive |
CHF 67.25
CHF 141.20 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0115.0060 | 2100 | 1000 | 60 |
|
without backing self-adhesive |
CHF 71.90
CHF 150.95 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0060 | 2100 | 1000 | 60 |
|
self-adhesive |
CHF 77.40
CHF 162.55 /Stk.
per
m²
|
1–2 days |
2.1m²
|
||
| 2019.0115.0080 | 2100 | 1000 | 80 |
|
without backing self-adhesive |
CHF 92.10
CHF 193.40 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0080 | 2100 | 1000 | 80 |
|
self-adhesive |
CHF 97.60
CHF 205.00 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0115.0100 | 2100 | 1000 | 100 |
|
without backing self-adhesive |
CHF 112.30
CHF 235.85 /Stk.
per
m²
|
3–4 days |
2.1m²
|
||
| 2019.0138.0100 | 2100 | 1000 | 100 |
|
self-adhesive |
CHF 117.95
CHF 247.65 /Stk.
per
m²
|
3–4 days |
2.1m²
|
Order the cut-to-size piece according to your specifications.
Silphon® Yellow-Foam FR is a high-performance, open-cell polyurethane foam specially developed for applications where safety, acoustics and versatility are equally important. Its striking yellow colour not only serves as a visual identifier but also signals the material’s exceptional quality: The foam combines good sound absorption, high mechanical stability and certified flame-retardant properties. This makes it ideal for use in environments where reliable fire protection and acoustic performance play a central role – from vehicle construction and mechanical and plant engineering to air conditioning and ventilation technology or room acoustics applications in the construction industry
With a density of around 40 kg/m³, Yellow-Foam FR is significantly more robust than many lighter acoustic foams. It nevertheless remains flexible and can be easily cut, shaped and installed. Thanks to its open-cell structure, it offers good sound-absorbing properties, particularly in the mid-frequency range, where reverberation and background noise are significantly reduced. It thus contributes both to improving room acoustics and to noise reduction in technical applications.
With its combination of fire safety, stability and acoustic performance, Silphon® Yellow Foam FR is a versatile material that excels wherever safety, functionality and durability are paramount. Its ease of processing also makes it a practical solution for manufacturers, tradespeople and designers who rely on materials that are both flexible and compliant with standards.
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.