Regufoam. Vibration 270 Plus.

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1 Regufoam Vibration 27 Plus

2 Standard forms of delivery, ex warehouse Rolls Thickness: 12.5 and 25 mm, special thicknesses on request Length: 5, mm, special lengths available Width: 1,5 mm Stripping/Plates On request Die-cutting, water-jet cutting, self-adhesive versions possible Continuous static load Continuous and variable loads/operating load range to.62 Peak loads (rare, short-term loads) 1.2 Static modulus of elasticity Dynamic modulus of elasticity Mechanical loss factor Compression set Tensile strength Elongation at break Tear resistance Fire behaviour Sliding friction Compression hardness Rebound elasticity Force reduction EN 826 DIN DIN DIN EN ISO 1856 DIN EN ISO 1798 DIN EN ISO 1798 DIN ISO 34-1 DIN 412 DIN EN 1351 BSW-laboratory BSW-laboratory DIN EN ISO DIN EN ISO 837 DIN EN B2 E Colour: Blue N/mm kpa Tangential modulus, see figure Modulus of elasticity Depending on frequency, load and thickness, see figure dynamic stiffness Load-, amplitude- and frequency-dependent Measured 3 minutes after decompression with 5 deformation / 23 C after 72 hrs Normal flammability Steel (dry) Concrete (dry) Compressive stress at 25 deformation test specimen h = 25 mm dependent on thickness, test specimen h = 25 mm dependent on thickness, test specimen h = 25 mm Regufoam 27, Version 1, Release 6 214, sheet 1 of 2

3 Load Ranges Permanent load in Load Deflection Regufoam vibration Regufoam type designation Deflection [mm] Static load range Examination of deflection in accordance to DIN EN 826 between two stiff panels. Illustration based on the third loading. Velocity of loading and unloading 2 seconds. Tested at room temperature. Dimensions of test specimens 3 mm x 3 mm. Optimum load range Regufoam 27, Version 1, Release 6 214, sheet 1 of 2

4 Vibration Isolation Natural Frequency Disturbing frequency [Hz] Natural frequency [Hz] Illustration of the isolation efficiency of a single-degree-of-freedom system (SDOF system) on a rigid base with Regufoam vibration 27 plus. Parameter: power transmission (insertion loss) in db, isolation factor in. Static load range Natural frequency [Hz] Natural frequency of a single-degree-of-freedom system (SDOF system) considering the dynamic stiffness of Regufoam vibration 27 plus on a rigid base. Dimensions of test specimens 3 mm x 3 mm. Dynamic range Optimum load range Regufoam 27, Version 1, Release 6 214, sheet 2 of 2

5 Influence of Amplitude Change of dynamic stiffness [] Change of mechanical loss factor [] Amplitude [µm] Change of the dynamic stiffness due to changes in amplitudes. Average for 5 Hz, 1 Hz and 4 Hz excitation. Sinusoidal excitation at a constant mean load of, dimensions of the specimens 3 mm x 3 mm x 25 mm. Natural frequency of a single-degree-of-freedom system (SDOF system) on a rigid base. Amplitude [µm] Change ot the mechanical loss factor due to changes in amplitudes. Sinusoidal excitation at a constant mean load of, dimensions of the specimens 3 mm x 3 mm x 25 mm. Difference in natural frequency []

6 Modulus of Elasticity Modulus of elasticity [N/mm 2 ] Dynamic Stiffness Dynamic stiffness [N/mm 3 ] Static Illustration of the dynamic modulus of elasticity for sinusoidal excitation at a constant mean load and an amplitude of ±.25 mm. Dimensions of specimens 3 mm x 3 mm x 25 mm; static modulus of elasticity as a result of the tangent modulus of the spring characteristic. Tested in accordance with DIN Static Illustration of the dynamic stiffness for sinusoidal excitation at a constant mean load an and amplitude of ±.25 mm. Dimensions of specimens 3 mm x 3 mm x 25 mm; static stiffness as a result of the tangent modulus of the spring characteristic. Tested in accordance with DIN Dynamic stiffness [MN/m 3 ]

7 Long-Term Creep Test Deflection [ of thickness] Sweden Tel: info@vibratec.se Dimensions of specimens 3 mm x 3 mm x 5 mm Norway Tel: info@vibratec.no Denmark Tel: info@vibratec.dk Estonia Tel: info@vibratec.ee We are continuously developing and improving our products and therefore design and specifications in our datasheets may be changed without prior notice

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