Development of New Sound Insulator Damping Coat

Presently, asphalt sheets are utilized as a sound insulator for floor panels. However, there is a rising demand for the development of a totally new sound insulator twofold: to meet weight reductions and to improve the manufacturing process. In order to meet these criteria, unique sprayable material, which exhibits highly stable insulation performance over a broad temperature range, was developed. Liquid sound dampers are the next-generation in sound insulation material, which not only exhibits high sound insulation performance for an insulator, but also raises expectations for radical weight reductions due to its dynamic application capabilities.

• Record URL:
  • https://doi.org/10.4271/2003-01-0232
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/01487191
• Supplemental Notes:
  • Abstract reprinted with permission of SAE International.
• Authors:
  • Nagaoka, Hidenori
  • Ohashi, Yutaka
  • Suzuki, Haruhisa
• Conference:
  • SAE 2003 World Congress & Exhibition
  • Location: Detroit Michigan, United States
  • Date: 2003-3-3 to 2003-3-6
• Publication Date: 2001-10-28

Language

• English

Media Info

• Media Type: Web
• Serial:
  • SAE Technical Paper
  • Publisher: Society of Automotive Engineers (SAE)
  • ISSN: 0148-7191
  • EISSN: 2688-3627
  • Serial URL: http://papers.sae.org/

Subject/Index Terms

• TRT Terms: Insulating materials; Manufacturing; Shock absorbers
• Subject Areas: Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01802120
• Record Type: Publication
• Source Agency: SAE International
• Report/Paper Numbers: 2003-01-0232
• Files: TRIS, SAE
• Created Date: Dec 9 2021 10:24AM