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.

FOAM 1

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

FOAM 2
ABSORPTION/DISSIPATION open cell foam with sound absorption high properties.
K-FLEX K-FONIK OPEN CELL 240

FOAM 3

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”


Test Result Class A2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	Octave band centre frequency, Hz
Test Result Class A2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	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”


Test Result Class B2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	Octave band centre frequency, Hz
Test Result Class B2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	125	250	500	1000	2000	4000	8000
1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX K-FONIK 240, 1 Layer K-FLEX IN CLAD	12Kg/m²	-0,5	2,5	14,5	22,0	32,0	43,5	47,5

K-FLEX K-FONIK INDUSTRIAL “C2”


Test Result Class C2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	Octave band centre frequency, Hz
Test Result Class C2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	125	250	500	1000	2000	4000	8000
1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX K-FONIK 240, 2 Layers K-FLEX K-FONIK GK, 1 Layer K-FLEX IN CLAD	25Kg/m²	-1,5	4,5	17,5	30,0	45,0	51,0	51,5

K-FLEX K-FONIK INDUSTRIAL “C2”


Test Result Class C2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	Octave band centre frequency, Hz
Test Result Class C2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	125	250	500	1000	2000	4000	8000
1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX K-FONIK 240, 2 Layers K-FLEX K-FONIK GK, 1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX IN CLAD	27Kg/m²	-0,5	4,5	16,0	24,0	38,5	51,5	51,5

K-FLEX K-FONIK INDUSTRIAL “D2”


Test Result Class D2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	Octave band centre frequency, Hz
Test Result Class D2 nom. pipe-Ø: ≥ 300mm to < 650 mm	Weight:	125	250	500	1000	2000	4000	8000
1 Layer K-FLEX SOLAR HT, 2 Layers K-FLEX K-FONIK 240, 1 Layer K-FLEX K-FONIK GK, 1 Layer K-FLEX ST, 1 Layer K-FLEX IN CLAD (2mm)	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, 1 Layer K-FLEX K-FONIK GK, 1 Layer K-FLEX ST, 1 Layer K-FLEX IN CLAD (1mm)	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, 1 Layer K-FLEX K-FONIK GK, 1 Layer K-FLEX SOLAR HT, 1 Layer K-FLEX IN CLAD (2mm)	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