Rubber foam-based acoustic insulation sheet is well known for its strong self-adhesive attributes and Eco-friendly content. Made of EPDM, this insulation material is highly flexible. Black in color, this sheet has a wavy texture. Known for its excellent sound absorption function, this sheet is available in standard density range and specific thickness-based choices. Notable for its closed-cell type structure, this acoustic insulation sheet is completely free from harmful formaldehyde. This insulation material is suitable for improving the noise absorption capacity of air conditioners, HVAC systems, and ventilating machines.