Unique material for car sound insulation
Excellent combination of sound and thermal insulation combined with good noise absorption over a wide frequency range.
This allows it to well isolate external noise and temperature changes and at the same time absorb internal noise, which improves the acoustic comfort of the cabin.
✔ NON-TOXIC
✔ NO SMELL
✔ NO ADDITIVES
✔ TESTED QUALITY
Composition
Acoustic felt is made from artificial felt using thermal bonding technology.
The material has an adhesive layer.
Application
Used for plastic parts or as a second layer on top of vibration-damping materials.
The material is installed at dry clean painted metal surface. Temperature in workroom must be plus 18-30°C. Self-adhesive material is released from protective tint and pressed carefully on the surface by metallic roller or rink is allowed.
Storage
Products stored in a room at a temperature no higher than +40°C in the horizontal position on a flat surface at a distance of not less than 1 meter from the heating system in the conditions excluding moisture, oils and direct sunlight, stacked no more than 1 meter in height.
Technical Specifications
| Name of index | Value | Testing method |
|---|---|---|
| Material Thickness (mm) | 10+-10% | GOST 17073-71 |
| Mass per m² (kg) | 0.612+-10% | GOST 17073-71 |
| Sound Absorption Coefficient (%) | >60 | GOST 16927 |
| Fire risk, burning rate (mm/min) | Non-flammable, <100 | ISO 3795-76 |
| Durability of connection between the material and the metal surface during flaking-off (N/cm) | >3.0 | ISO 813:2010 |
| Operating Temp. Range (°C) | -40 to +90 | |
| Max. Temp. Intermittent (°C) | +120 | |
| Package weight (kg, avg) | 3.10+-10% | |
| Package volume (m³, avg) | 0.0600+-10% |
Packing type / Area
10sh 76×66 / 10 sheets, 0.760 x 0.660 m














