Sound-Damping, Glass-Mat Composite

Feb. 23, 2006
AcoustiMax substrate, a new lightweight glass-mat composite for vehicle interiors, reportedly provides improved structural and acoustical properties in applications such as headliners, trunk liners, door modules, seat backs, and package trays.

The composite is said to have up to 45% better isotropic properties for higher structural rigidity. It also reportedly absorbs 20% more sound compared with competitive materials and, thus, improves interior automotive acoustics. It has high lofting properties, so it molds parts with varying thickness in one operation. The 800 to 1,600 gm/m2 substrates feature 8 to 16 mm-thick cores and come in various widths, as well as with or without surface film and scrims.

OC Automotive, a subsidiary of Owens Corning, One Owens Corning Pkwy., Toledo, OH 43659, (800) 438-7465, owenscorning.com/automotive

Sponsored Recommendations

Sept. 16, 2025
From robotic arms to high-speed conveyors, accuracy matters. Discover how encoders transform motor control by turning motion into real-time datadelivering tighter speed control...
Sept. 16, 2025
Keep high-torque gearboxes running efficiently with external lubrication and cooling systems delivered fast. Flexible configurations, sensor-ready monitoring, and stocked options...
Sept. 16, 2025
Now assembled in the U.S., compact P2.e planetary gear units combine maximum torque, thermal efficiency, and flexible configurations for heavy-duty applicationsavailable faster...
Sept. 16, 2025
Safety in automation goes beyond fences and emergency stops. Learn how functional safety actively monitors and controls motiondelivering smarter protection, greater flexibility...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!