K-FLEX INDUSTRIAL
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K-FLEX INDUSTRIAL
How does a multilayer acoustic configuration work?
In a correct sound insulation design for industrial application, the configuration must comprise three different mechanisms: sound barrier, decoupling and absorption/dissipation. This is the reason why we need a multilayer configuration, with different materials for specific purposes.
MASS BARRIER high density material with sound insulation effect and improved transmission loss.
K-FLEX K-FONIK GK, K-FLEX K-FONIK GV, K-FLEX IN CLAD Jacketing
ABSORPTION/DISSIPATION open cell foam with sound absorption high properties.
K-FLEX K-FONIK OPEN CELL 240
MECHANICAL THERMAL/ACOUSTIC flexible closed cell foam.
K-FLEX ST, K-FLEX SOLAR HT (EPDM FOAM)
For K-FLEX INDUSTRIAL Brochure click here
K-FLEX ACOUSTICAL CONFIGURATIONS FOR ISO 15665 CLASSES
K-FLEX K-FONIK INDUSTRIAL “A2” | ||||||||
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Test Result Class A2 |
Weight: |
Octave band centre frequency, Hz |
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125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | ||
1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX IN CLAD |
5Kg/m2 |
1,5 | 1,0 | 8,0 | 12,5 | 18,5 | 29,5 | 37,5 |
K-FLEX K-FONIK INDUSTRIAL “B2” |
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Test Result Class B2 |
Weight: |
Octave band centre frequency, Hz |
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125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | ||
1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX K-FONIK 240, |
12Kg/m2 | -0,5 | 2,5 | 14,5 | 22,0 | 32,0 | 43,5 | 47,5 |
K-FLEX K-FONIK INDUSTRIAL “C2” |
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Test Result Class C2 |
Weight: |
Octave band centre frequency, Hz |
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125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | ||
1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX K-FONIK 240, |
25Kg/m2 | -1,5 | 4,5 | 17,5 | 30,0 | 45,0 | 51,0 | 51,5 |
K-FLEX K-FONIK INDUSTRIAL “C2” |
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Test Result Class C2 |
Weight: |
Octave band centre frequency, Hz |
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125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | ||
1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX K-FONIK 240, |
27Kg/m2 | -0,5 | 4,5 | 16,0 | 24,0 | 38,5 | 51,5 | 51,5 |
K-FLEX K-FONIK INDUSTRIAL “D2” |
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Test Result Class D2 |
Weight: |
Octave band centre frequency, Hz |
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125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | ||
1 Layer K-FLEX SOLAR HT, 2 Layers K-FLEX K-FONIK 240, |
29Kg/m2 | 0 | 8,5 | 24,5 | 38,5 | 52 | 55 | 49 |
1 Layer K-FLEX SOLAR HT, 2 Layers K-FLEX K-FONIK 240, |
28Kg/m2 | -1 | 6,5 | 20,5 | 37 | 52 | 55,5 | 49 |
1 Layer K-FLEX SOLAR HT, 2 Layers K-FLEX K-FONIK 240, |
30Kg/m2 | -1 | 8,5 | 20 | 36 | 51 | 56 | 50,5 |
For K-FLEX ST technical data click here
For K-FLEX SOLAR HT technical data click here
For K-FLEX IN CLAD JACKETING technical data click here
For K-FLEX K-FONIK GK/GV technical data click here
For K-FLEX K-FONIK OPEN CELL technical data click here