Views: 1 Author: Site Editor Publish Time: 2021-08-25 Origin: Site
The automotive industry is always facing endless changes and challenges, and is constantly developing in the process of innovation. Whether it is pollutant emission regulations, the miniaturized design of internal combustion engines, or alternative power systems such as electric, hybrid or fuel cells, all are accelerating the pace of development of the automotive industry. These changes and challenges not only promote the growth of market demand, but also put forward new requirements for the technical boundary conditions of product application. BASF's Ultramid glass fiber reinforced plastic has made important contributions to the further development of the automotive industry. Engineering plastics not only have long-term high temperature resistance, but also protect electrical components from electrochemical corrosion.
New thermal stability system protected from electrochemical corrosion
Heat resistance, solder resistance and good long-term usability are essential conditions for current and future power system components. Whether it is an internal combustion engine, a hybrid car or an electric car, the harsh application environment is inseparable from reliable and technically defect-free materials. BASF's new thermally stable Ultramid® B3PG6 BK23238 material further expands its high temperature resistant polyamide product portfolio. This thermally stable polyamide material has unique heat resistance properties, can withstand high temperatures up to 190°C, and its non-metallic, halogen-free (halogen content <50ppm) stable performance can avoid electrochemical corrosion of electrical components. In addition, 30% glass fiber reinforced polyamide also has excellent thermal aging, vibration reduction and hot gas welding properties.
Innovative, heat-stable polyamide for a wide range of applications
Andreas Stockheim, Powertrain and Chassis Marketing Manager of BASF's Performance Materials Business Unit, explained: “Some customers are trying to find a PA6 material that can withstand high temperatures of 190°C. Not only that, but the demand for non-metallic thermally stable materials is also increasing. , The purpose is to protect sensitive electrical components in various powertrain technologies from electrochemical corrosion, thereby avoiding possible failures. This innovative thermally stable polyamide material is not only suitable for traditional environments, but also for electric vehicles and other electronics application."
During the development of new materials, BASF focused on pressurized air duct components and fully analyzed the versatility of glass fiber-reinforced Ultramid®. This new thermally stable material meets the needs of high-temperature application environments for the first time and is the best choice for electric power systems. The launch of Ultramid® B3PG6 BK23238 means that BASF has added a new product category to its comprehensive glass fiber reinforced heat-resistant polyamide product portfolio.
Andreas Stockheim added: "The new Ultramid® can be used in high-temperature environments and also has a variety of material properties. Compared with the current PA6 GF30 series on the market, this material has significantly improved its anti-aging performance."
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