FLEX SA
Product Description
FLEX is a line of soundproofing materials based on elastomer rubber and mineral-polymeric membrane of high density. The combination ensures maximum effciency in noise reduction at minimum thickness of the material. The product is excellent solution for soundproofing of utility systems and services including ventilation ducts. The material is easy to cut and work with, health friendly.
Composition
- soft layer: foam rubber
- dense layer: membrane based on polymers, high-density rubber, and mineral components (baryta)
Modifications
Characteristics
Modifications
| Modifications | FLEX | FLEX self-adhesive | FLEX AL | FLEX AL self-adhesive |
|---|---|---|---|---|
Length, mm | 2500 | 2500 | 2500 | 2500 |
Width, mm | 1000 | 1000 | 1000 | 1000 |
Thickness, mm | 12 | 12 | 12 | 12 |
Area, m2 | 2.5 | 2.5 | 2.5 | 2.5 |
Surface Density, kg/m2 | 4.4 | 4.4 | 4.4 | 4.4 |
Characteristics
| Parameter | FLEX self-adhesive |
|---|---|
Thermal Conductivity Coefficient, dry weight, max., W/(m °C) 0/20/40 | 0.032 / 0.034 / 0.036 |
Airborne Noise Isolation Index, Rw, dB | 28 |
Impact sound insulation improvement index, δLnw, dB | 33 |
Density, g/m3 | 2000/40±15 * |
Ecological Compliance | Asbestos-free, w/o CFC-HCFC |
Oil and Benzine Resistance | resistant |
Biological Stability | stable |
Odour | neutral |
Flammability Class acc. to GOST 30244 | G1 (lower smoke generation activity) |
Dimensions, mm | 1000х2500х12 |
Fixing Method | Self-adhesive |
* foam rubber heat-insulating layer