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MEL-Combo
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> Composites (Noise Barriers) > MEL-Combo |
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ZERONY
MEL-COMBO series is a multifunctional
sheet containing sound absorbing, vibration damping and
sound insulating properties simultaneously. This series
is very useful for noise-insulation cover, noise barrier
and functional noise chamber.
- Sound absorbing materials : Melamine foam
- Vibration damping and noise insulating materials : ZERONY
T series
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Noise-insulation
layer (TP sheet)
• Base material : TPE-based resin
• High vibration damping efficiency and excellent
sound damping
efficiency against solid-borne and air-borne
sound
• Good mechanical property
• Excellent water and weather proof efficiencies
Sound-absorption layer
(Melamine foam)
• Base material : Melamine resin
• Open cell structure
• Ultra low density
• High temperature stability
• Fire resistancy
• High sound absorption
• Good thermal insulation
• Low-temperature flexibility |
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Item |
Combo
TM |
Sound
absorbing layer
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Thickness
(mm)
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Generally
25
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Noise
insulation layer
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Thickness
(mm)
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Generally
2
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Size |
Width
* Length |
500
* 1000 (mm)
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NRC |
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0.53
~ 0.55
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STC
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27
(typical type)
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Thermal
conductivity
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W/mK |
0.034
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