Dynemech Anti Vibration Platform VIP-E-GN The Vibrations are isolated using Double-Layered Dp Elastomeric Sheets where in vibration transmission by 65-70%. The vibration isolation efficiency of these tables can be further increased by placing more than 2 layers of our Dp insulation Sheets. Five layers of DP exhibits a natural frequency of 7-8 Hz. which damps most of the incoming frequencies above 15 Hz.