ISODEC™ ACOUSTICAL UNDERLAY
Isodec™ is a premium acoustical underlay which provides optimum sound and vibration resonance absorption as well as excellent thermal insulation properties.
It is manufactured of polymerically bound recycled rubber and is supplied in rolls that are easy to handle and install.
It is safe to use and is not health hazardous. it exhibits excellent dynamic properties and remains permanently elastic. Isodec™ has excellent sound absorption and heat insulation properties.
It is a prefabricated roll material available in a variety of widths, thickness, density and multi build-up layers to suit most construction needs.
ISODEC™ ACOUSTICAL UNDERLAY
Made of polymerically bound recycled rubber particles. Supplied in sheet or rolls.
B700-BA - 100% recycled rubber
B750-IF - 100% recycled rubber
B935-IF - 100% recycled rubber
Reduces Noise Transfer up to 50%
AREAS OF APPLICATION
Sound Insulation - Anti-Vibration - Thermal Insulation - Water Proofing Protection - Transportation Protection
SPECIFICATIONS - ISODEC™ ACOUSTICAL UNDERLAY
Product | B700-BA | B750-IF | B935-IF |
Composition | Recycled Rubber | Recycled Rubber | Recycled Rubber |
| Particles bound by a | Particles bound by a | Particles bound by a |
| Polyurethane Binder | Polyurethane Binder | Polyurethane Binder |
Density | ± 700 kg/m3 | ± 750 kg/m3 | ± 935 kg/m3 |
Thickness | 2 mm to 15 mm | 2 mm to 15 mm | 2 mm to 15 mm |
Length of Rolls | 20.0 m | 20.0 m |
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| 50 ft. | 50 ft. |
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Width of Rolls | 1.5 m | 1.5 m |
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| 5 ft. | 5 ft. |
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Tensile Properties |
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Modulus @ 10% Elongation | 0.20 MPa | 0.17 MPa | 0.37 MPa |
Modulus @ 20% Elongation | 0.30 Mpa | 0.27 Mpa | 0.53 MPa |
Tensile Strength | 0.38 Mpa | 0.44 MPa | 0.66 Mpa |
Elongation @ Break | 32% | 52% | 31% |
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Tear Strength | 5.0 N | 7.0 N | 9.9 N |
Hardness Shore A | 38 | 38 | 44 |
Rebound Elasticity | 44% | 49% | 42% |
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Compression Set |
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72 hours/23ºC | 11.5% | 12.9% | 15.2% |
72 hours/70ºC | 41.6% | 41.3% | 44.8% |
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Swelling in Water |
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168 hours/23ºC | 11.7% | 10.9% | 7.4% |
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Compression Stress/Strain |
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Properties |
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Comp. Modulus @ 10% | 0.11 MPa | 0.14 MPa | 0.27 MPa |
Comp. Modulus @ 20% | 0.29 MPa | 0.34 MPa | 0.63 MPa |
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Heat Conductivity Value |
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Heat Conductivity Coefficient | 0.1366 W/mK | 0.1902 W/mK | 0.1714 W/mK |