Description
EDDOR2 Pads are black rubber elastomer pads produced from controlled hardness profiled (ribbed) sheet.
Size and hardness of each pad is designed specifically to meet requirements of isolation and natural frequency.
Two Different Grades of elastomer are available, EPDM or alternatively Natural Rubber.
APPLICATION
Where a low cost pad is required for effective isolation of structure borne vibration, and structural connections.
Pads may be layered in 2, 3 or 4 layers with Stainless Steel or Aluminium Shims between layers.
Commonly used sizes are:
75mm x 150mm x 32mm (H) (for loads to 800 kg)
100mm x 250mm x 49mm (H)(1800 kg)
CHARACTERISTICS
| Specific Gravity | 0.93-0.95 |
| Colour | Black |
| Compression Recovery | 90% min at 1 hour |
| Damping Coefficient | 0.13 |
| Thermal Conductivity | 0.15 W.m-1.K-1 approx |
| Service Temperature | Min -18c / Max 100c |
| Tensile Strength | 20 MPa |
| Ultimate Tensile Strain | 6% |
| Tear Strength | 35 kN/m |
| Maximum Shear Displacement | 2.5mm |
| Compression Set | 25% of less |
| Dielectric Constant | 15 |
| Chemical Resistance | Resistant to attack by most common reagents. Refer to Engineering Dynamics for details. It should not be used in application which are exposed to hydrocarbon solvents, fuels and oils, or strong oxidants. |
