Customization: | Available |
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Color: | Fixed |
Customized: | Customized |
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Material: closed-cell PU elastomer (Polyurethane)
Color: yellow
Dimensions can be customized,Other dimensions, punched and moulded parts on request.
Thermotest is using "Sylodyn," a polyurethane dampening material. Compared to existing dampening rubber, Sylodyn is more durable, more stable and is able to be made thinner in order to fit into small spaces, making installation quick and easy.
Range of use |
Compressive | Deformation |
Shape factor-dependent, the specified values apply to shape factor of q=3 | ||
Static range of use (static loads) | up to 0.15N/mm2 | approx. 10% |
Dynamic range of use (dynamic loads) | up to 0.25N/mm2 | up to 21% |
Load peaks (occasional, brief loads) |
up to 3.0 N/MM2 | approx. 60% |
Material Properties | Test Methods | Comment | |
Mechanical loss factor | 0.07 | DIN 53513 1 | temperature-, frequency-, specific load- and amplitude-dependent |
Rebound resilience | 70% | EN ISO 8307 1 | |
Compression hardness 3 | 0.15N/mm2 | EN ISO 844 1 | at 10 % linear compression, 3rd load cycle |
Compression set 2 | < 5 % | EN ISO 1856 1 | 50 % deformation, 23 °C, 72 h, 30 min after removal of load |
Static modulus of elasticity 3 | 1.13N/mm2 | at specific load of 0.15N/mm2 | |
Dynamic modulus of elasticity 3 | 1.32N/mm2 | DIN 53513 1 | at specific load of 0.15 N/mm2, 10 Hz |
Static shear modulus | 0.19N/mm2 | DIN ISO 1827 1 | at a pretension of 0.15 N/mm2 |
Dynamic shear modulus | 0.26N/mm2 | DIN ISO 1827 1 | at a pretension of 0.15 N/mm2, 10 Hz |
Min. tensile stress at rupture | 1.40 N/mm2 | DIN EN ISO 527-3/5/500 1 | |
Min. tensile elongation at rupture | 300% | DIN EN ISO 527-3/5/500 1 | |
Abrasion 2 | ≤ 300 mm3 | DIN IS O 4649 1 | load 5 N |
Coefficient of friction (steel) | 0.7 | EN ISO 82951 | dry, static friction |
Coefficient of friction (concrete) | 0.7 | EN ISO 82951 | dry, static friction |
Coefficient of friction(wood) | 0.5 | EN ISO 82951 | dry, static friction |
Specific volume resistance | > 1010 Ω·cm | EN IEC 62631-3-1 1 | dry |
Thermal conductivity | 0.08 W/mK | DIN EN 12667 | |
Temperature range | -30 °C to 70 °C | short term higher temperatures possible | |
Flammability | class E | EN ISO 11925-2 | normal combustible, EN 13501-1 |