1) Anti-vibration 2) Noise reducing 3) Against rotting 4) Insulation Material:1.Surface release material: Sapphire release film 2.Backing material / color: PE foam3.Adhesive: rubber on double sides Feature:1.Moderate thickness, good softness, suitable for different or limited use space 2.Good flexibility, prevent components moving when shaken 3.Strong holding power, good adhesion to rough complex ...