January 29, 2004

Hanwha Azdel Invests in a Third SuperLite Production Line at global supply facility in Lynchburg, VA.

Hanwha Azdel SuperLite Composite continues to reduce weight and enhance performance in automotive interiors

Already achieving successes in automotive interior programs, which include headliner, sunshade, and parcel shelf applications in the U.S., Australia, and China, Hanwha Azdel SuperLite^® composite is now being trialed by automotive OEMs in Europe.

Hanwha Azdel SuperLite composite is a low-pressure, thermoformable composite of a polypropylene resin matrix and chopped-fiber reinforcement. Developed specifically for automotive interior applications, the material offers light weight, a high stiffness-to-weight ratio, good dimensional stability, and high impact resistance over a wide temperature range. This combination of properties enables engineers to design components for vehicle weight reduction without compromising part performance or aesthetics.

As well as achieving weight savings of up to 50 percent in some components, Hanwha Azdel SuperLite composite also delivers production advantages. In headliners - the first application in which Hanwha Azdel SuperLite composite was used - this versatile sheet can be molded directly in one step together with surface textile and special functional layers, thereby eliminating the several production steps required with traditional materials. Because of the product's high stiffness-to-weight ratio, headliners can be constructed with ultra-thin profiles, down to three millimeters thick, half the thickness of conventional systems.

"The combination of wide versatility and performance properties can make Hanwha Azdel SuperLite composite an excellent material for pre-assembled modular headliners," says Gordon King, commercial director, Hanwha Azdel, Inc., Europe. "It allows the entire system to be mounted to a vehicle as a single assembly. Its light weight and low-pressure formability, often using existing tooling, means that Hanwha Azdel SuperLite composite has the potential to reduce system costs by up to 20 percent."

To meet growing OEM demand for Hanwha Azdel SuperLite composite, Hanwha Azdel, Inc. is expanding its U.S.-based global supply facility in Lynchburg, Va. The introduction of a third Hanwha Azdel SuperLite composite line will add 7,000 tons to the company's current annual capacity, totaling more than 25,000 tons when it comes on-stream this quarter.

According to James Forden, president, Hanwha Azdel, Inc., "This investment reflects the strong interest in Hanwha Azdel SuperLite composite by the automotive industry and the global translatability of the application programs it's supporting. This step-increase in capacity will help further ensure product supply, as well as confirm our ongoing commitment to serve this sector."

With its low-weight advantages, ultra-thin profile, and high stiffness-to-weight ratio, Hanwha Azdel SuperLite composite can be formed with varying thickness and stiffness. Moreover, it allows manufacturers to use slightly modified existing tooling, helping to prevent creasing during the installation process. Furthermore, with better moisture resistance and lower emissions than traditional materials, Hanwha Azdel SuperLite composite can be an ideal candidate for interior applications.

The composite was recently chosen by Lear Corp. for the automotive interior integration program for the Ford GT performance vehicle. Hanwha Azdel SuperLite composite was specified for the headliner, bulkhead cover, door panels, pillar trims, center console, and instrument panel. The material met all key criteria and demonstrated its cost efficiency in high-end, low-volume models. It also helped save an estimated 30 percent more weight per vehicle than conventional injection-molded substrates. Currently in limited production, the Ford GT performance vehicle is scheduled to go into regular production in spring 2004.

In Europe, modular headliners, rear parcel shelves, door trim panels, underbody shields, and instrument panels made from Hanwha Azdel SuperLite composite are currently under development in cooperation with tier 1 automotive suppliers. These include a novel instrument panel concept featuring a new NIS seamless airbag system that exploits the high integration opportunities offered by the product (which avoids adding extra parts or materials to the passenger airbag area). The high load-bearing strength-to-stiffness ratio of Hanwha Azdel SuperLite composite is also opening the way for its integration into new rear parcel shelf concepts now being explored by the industry.

The GE Advanced Materials' Automotive Application Development Center in Southfield, Mich., U.S., and its European Design Center in Bergen op Zoom, The Netherlands, provide the world's leading automotive manufacturers and tier suppliers with extensive technical support. Expert staff assist with concept generation, complete pre-production consultancy, application and performance prediction, processing simulation, feasibility and cost studies, advanced processing capabilities, system solutions, and innovative automotive expertise.

Moreover, GE Advanced Materials' affiliates, Polymer Solutions Inc. in the United States and GE Polymer Design Associates in Europe, can assist customers with a complete set of design and engineering services, or with finding an optimal solution to a specific task. This support covers the full range of automotive disciplines - styling, engineering design, CAD, finite element analysis, model and prototyping, tooling, testing, and project management.

Hanwha Azdel SuperLite composite is produced and distributed by Hanwha Azdel, Inc., a joint venture of GE Advanced Materials and PPG Industries. The Hanwha Azdel business was established in 1972 by PPG Industries, and a 50/50 joint venture was set up with GE in 1986. Hanwha Azdel SuperLite composite customers are provided with support in design, testing, molding, and prototyping to achieve excellent performance and weight reduction in automotive applications.