Elastomer VT-AC-1006

Temperature

• Range -10 / +100°C (+14 / 212 ºF)

Load range

• Static 4.0 – 12.0 MPa (580 – 1740 psi)

• Total 15.0 MPa (2176 psi)

• Occasional 20.0 MPa (2900 psi)

E-Module ( @stable load )

• Static (1) 60.0 – 100.0 MPa (8702 – 14504 psi)

• Dynamic (2) 130.0 – 440.0 MPa (18855 – 63817 psi)

(1) DIN 53513 (adapted) – Tangential Modulus
(2) DIN 53513 (adapted) – Depending on Load and Frequency

VT-AC-1006 is used as discrete pads or strips in applications with high load on a limited surface such as vibration isolation of building foundations, bridges, heavy joists, machine foundations etc.

Due to the Poisson effect the pads should not be positioned directly beside each other; a gap of >25 mm should be used.

Features

• Long term durability
• High dynamic effectiveness
• Simple handling and processing
• Excellent longt-term creep behaviour
• High mechanical resistance
• High load decoupling with bearings in minimal space

Selection Guideline

Material selection can be made using the Static/Dynamic E-Module in the respective load range or using the Vibration Isolation Level Abacus below:

• Based on the machine/system disturbing frequency select the desired isolation level based on the material thickness and respective natural frequency for the specific load/ stress.
• Determine the material compression from the deflection curve at the specific load/ stress.
• Creep effect can be added to the above deflection via the Creep deflection graph calculating the additional deflection and adding.