Key benefits antivibration performance: absorbs vibration for effective vibration reduction and buffering. Replaces rubber and springs in mold manufacturing, offering a durable alternative with similar damping capability. Product specifications Size: 500 x 500 mm (20 x 20 inches) Thickness options: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 mm Pack: 1 piece Material and durability Material: polyurethane board Oil resistance: polyurethane is a strong polar polymer with low affinity for nonpolar mineral oil, and is hardly eroded by fuel oil and mechanical oil Machining and fabrication Processability: can be machined on lathes, milling machines, grinding machines, and drilling machines; can be shaped into any form Practical applications and use scenarios Mold manufacturing: use as a vibration isolation element to reduce machine and process vibration, replacing rubber and springs where appropriate Machining setups: serve as a damping base or pad for milling or turning operations to improve stability and surface finish Oilcontaining environments: suitable for applications where oil resistance is required, such as bases or spacers exposed to fuel oil or mechanical oil Notes Every pack provides a single sheet with the listed thickness options to suit different damping needs The description maintains the listed specifications and functions of the original product brand and model without added details