Car sound proofing SGM BB-ton open cell
Open cell foam insulation SGM BB-ton 4 mm — an eco-friendly, sound-absorbing material. Made from recycled open-cell polyurethane foam with a convenient self-adhesive layer, its special multi-density structure effectively targets and reduces mid to high-frequency road noise.
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Thickness, mm
4
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Sheet size, cm
75x100
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Application areas
floor, trunk
Sheet thickness:
Description
Car sound proofing SGM BB-ton is a sound-absorbing material based on recycled open-cell polyurethane foam with a self-adhesive backing. Its unique feature is the combination of PU inclusions of different densities, ensuring effective absorption of mid and high-frequency sound waves. Due to its open-cell structure, the material remains breathable but requires protection from moisture—it is not recommended for use in areas with potential water contact. For easy installation, the self-adhesive layer is protected by silicone-coated release paper.
The material is available in two thicknesses: 4 mm and 8 mm. Both versions are suitable for treating the interior floor and trunk of a car, with the thicker variant demonstrating increased noise-absorbing efficiency. The material’s color (dark gray or white) does not affect its acoustic properties. This solution is optimal for creating an economical sound-absorbing barrier under standard operating conditions.
Advantages
- Budget-friendly base-layer insulation;
- Targets mid & high-frequency noise;
- Peel & stick installation;
Recommended application areas
Specifications
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Sheet thickness, mm
4
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Sheet size, cm
75x100
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Weight per 1 m², kg
0.58
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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 3
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Operating temperature range, °C
from -40 to +100
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Installation method
self-adhesive base
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Moisture resistance
no
