Product introduction
is a soundproofing material developed specifically for sound absorption
You will often hear the phrase “soundproofing” as a measure against noise and vibration. However, it is less well known that “soundproofing” is the generic name given to multiple different elements.QonPET is a material specializing in the “sound absorption” elementof soundproofing.
Airborne sound
Different soundproofing solutions for different sound propagation
Example utilization possibilities
| → Engine room on construction machinery, agricultural machinery, automobiles, etc. → Various types of sound absorbing duct, inlet port, etc. |
→ Sound absorbing panels on the inside of sound insulating walls on railroads, roads and equipment → Sound insulating cases on machinery, soundproof chambers, etc. |
QonPET specifications
| Constituent material | Surface layer | Polyester fiber non-woven fabric (Spun bonded) | |
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| Base material | Polyester fiber non-woven fabric | ||
| Combustibility (Fire resistance) | Equivalent to UL94 HBF | ||
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Comparison with other materials
QonPET document downloads
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Proposal of the high performance sound absorbing material QonPET |  |