Description
SGM Isol PT 540 is a composite acoustic material combining a 10 mm thick thermally bonded felt layer with a 2 mm thick mastic adhesive base. The mastic layer not only ensures reliable adhesion without preheating but also adds vibration damping to the material, expanding its acoustic capabilities.
The material maintains its target efficiency in the mid-frequency range while gaining the ability to dampen low-frequency vibrations. Its enhanced adhesion and ease of installation make it an optimal solution for areas with increased noise and vibration insulation requirements.
Advantages
- Combined noise absorption and vibration damping;
- Maintaining flexibility and moisture resistance;
- Maintains properties during temperature fluctuations.
Recommended application areas
Specifications
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Sheet thickness, mm
12(10+2)
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Sheet size, cm
50x100
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Weight per 1 m², kg
5.0
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Adhesion to metal, N/cm²
How strongly the soundproofing material bonds to the metal car body: how firmly it sticks and how hard it is to tear off.
from 5
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Sheets per pack, pcs
5
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Operating temperature range, °C
from -40 to +100
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Installation method
does not require heating
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Moisture resistance
no
