26 Oct 2009
DSM ENGINEERING PLASTICS INTRODUCES INNOVATIVE ARNITE PET XL GRADE FOR NEW XENON AFX MODULE IN DAIMLER S-CLASS
DSM has developed a new Arnite Low Outgassing PET XL Grade to specifically meet the needs of Adaptive Forward (AFX) Modules. The new material has been applied successfully in the production of a new Xenon AFX module for the new Mercedes S- Class, integrating additional features like Automatic High Beam Adjustment.
Arnite PET XL, which fills the gap between Low Outgassing PBTs on one side and PPA, PEI, PES on the other, was developed in close cooperation with the Automotive Lighting GMBH Laboratory. The new grade was optimized to meet the toughest outgassing requirements – and offers additional benefits including thermal stability, excellent dimensional stability and high specific stiffness, required to limit resonant frequencies during idle engine conditions.
According to Automotive Lighting’s Test Department, DSM demonstrated its Innovative leadership by launching this new material that can be implemented for future Adaptive Forward Lighting Modules matching Low Moisture Absorption demands.
In addition to frames, Arnite PET XL is also highly suited for fog-lamp housings, lens holders and lamp sockets where it can be used to replace HHR materials such as PEI, PES and PPA.
Business Development Manager Automotive Lighting for DSM Engineering Plastics, Richard Frissen says: “Arnite PET XL is ideally suited to Replace PPA in this segment as it improves dynamic stability of the module at High Relative Humidities whilst simultaneously offering zero moisture emissions in use, thus addressing a known issue for Polyamides like PA66 and PPA. In addition, significant cost savings can be achieved compared to alternative materials such as PES and PEI. Due to its high specific stiffness above 150˚C, Arnite PET XL even offers weight optimization potential when compared to PBTs in this range.”
Today’s market conditions in automotive are driving and accelerating the need for innovation. In the automotive lighting segment this is done either by design, the introduction of (Day Time Running) LED Technology, and also by optimization of existing xenon and halogen systems. Xenon systems in particular contribute to drivers’ comfort and safety by increased light brightness and the integrated usage of Adaptive Forward lighting features.
DSM see’s clear market potential for new materials in the Automotive Lighting segment linked to DRL functionality, New Pedestrian Safety Concepts and further expansion of LED Technology.
Reader enquiries
DSM Engineering Materials
30 Pasir Panjang Road #13-31
Mapletree Business City
Singapore 117440
Singapore
Notes for editors
DSM Engineering Plastics
DSM Engineering Plastics is one of the world's leading suppliers of quality engineering thermoplastics providing customer value through sustainable solutions that reflect the DSM People, Planet and Profit strategy. DSM Engineering Plastics delivers innovative opportunities for customers who design or produce electrical applications, electronic equipment, cars, barrier packaging films as well as many mechanical and extrusion applications. These markets are served with a broad portfolio of high performance materials including Akulon® 6 and 66 polyamides, Arnitel® TPC, Arnite® PBT and PET polyesters, Yparex® extrudable adhesive resins, and Stanyl® high heat 46 polyamides. Most recently, DSM Engineering Plastics introduced the first new polymer of the 21st century: Stanyl® ForTii™. DSM Engineering Plastics had sales in 2008 of EUR 761 with 1500 employees employed worldwide. More on: www.dsmep.com.
DSM – the Life Sciences and Materials Sciences Company
Royal DSM N.V. creates innovative products and services in Life Sciences and Materials Sciences that contribute to the quality of life. DSM’s products and services are used globally in a wide range of markets and applications, supporting a healthier, more sustainable and more enjoyable way of life. End markets include human and animal nutrition and health, personal care, pharmaceuticals, automotive, coatings and paint, electrical and electronics, life protection and housing. DSM has annual net sales of EUR 9.3 billion and employs some 23,500 people worldwide. The company is headquartered in the Netherlands, with locations on five continents. DSM is listed on Euronext Amsterdam. More information: www.dsm.com.
Akulon®, Arnite®, Arnitel®, Stanyl®, Stanyl® ForTii™, and Yparex® are registered trademarks of Royal DSM N.V.
Editorial enquiries
Thea Trilsbeek
DSM Engineering Materials
Nancy van Heesewijk
EMG
Also available in