AutoZorb II

Polypropylene Fibrous Insulating Pad

AutoZorb®II is a lightweight, high loft, high performance synthetic fibrous insulation blanket, designed to provide excellent acoustical and thermal protection. It is comprised of 100% polypropylene microfibers with a spunbond scrim surface for added strength and fiber protection.

AutoZorb®II is specifically designed for automotive interior thermal and acoustical applications, including doors, liftgates, instrument panels, pillars, package trays, truck liners, dashmats, speaker, headliners, and carpet areas. The high loft microfibers efficiently dissipate acoustic energy at a very low mass, providing an unparalleled combination of performance, cost and weight.


AutoZorb®II comes in widths up to 2032 mm (80 inches). The spunbond facing can be ordered in either white or black. Custom products between 20 and 60 g/ft2 and up to 51mm (2 in.) thick are available by special order.

• Completely recyclable
• Hydrophobic – prevents build-up of weight and odors
• Does not support fungi or bacterial growth
• Unaffected by oil or grease
• Non-linting
• No dust
• Supports clean, safe, friendly manufacturing environments
• High loft for excellent acoustical absorption at low weight
• Compatible with virtually all attachment methods including ultrasonic welding, heat staking, and gluing

Operating Temperature Limit
Up to 250°F (121°C)