ACOUSTIFLEX S is stiff, self-supporting MDI-based foam, typically used for the engine compartment as a bonnet liner, as well as for the engine-side dashboard and as a transmission tunnel insulator. It is lighter weight (up to 2/3 less) than competing fibrous materials and, yet, is stiff enough that it secures easily it to the bonnet, simplifying underhood assembly and increasing production efficiency for OEMs.
ACOUSTIFLEX S Self-supporting acoustic bonnet liner
Huntsman testing indicates that components made with ACOUSTIFLEX? S perform better than a range of competitive materials, including fibrous materials. ACOUSTIFLEX S withstands climate cycle tests for bonnet liners, including high heat and humidity, without shrinkage. Moreover, it can be formulated to meet a wide variety of fire resistance requirements, from MVSS 302 to non-burning.
Sold as a system, its batch-block processing is much simpler and requires much lower capital expenditure than glass fibre set-ups.
Both rigid and sound absorbing
Huntsman Polyurethanes | Polyurethane Solutions
Huntsman is a global manufacturer and marketer of differentiated chemicals. Its operating companies manufacture products for a variety of global industries, including chemicals, plastics, automotive, aviation, textiles, footwear, paints and coatings, construction, technology, agriculture, health care, detergent, personal care, furniture, appliances and packaging. Originally known for pioneering innovations in packaging and, later, for rapid and integrated growth in petrochemicals, Huntsman today has 13,000 employees and operates from multiple locations worldwide. The Company had 2007 revenues of approximately $10 billion. For more information about Huntsman, please visit the company’s website at www.huntsman.com.
Innovating for Growth.
Huntsman Polyurethanes is a global leader in providing MDI based polyurethanes solutions across an extensive range of applications and market sectors. High performance insulation, comfort, adhesion, and protective coatings are just some of the key benefits that our products deliver.
Our aim is to grow the polyurethanes market in partnership with customers through our innovation, responsiveness and commitment.