Triesa’s new Bestnyl polyamide 6 and 66 grades protect sensitive electronic devices from corrosion and thermal aging.
In today’s world, electronic components in transmission control units and automotive safety applications are increasingly compact and complex. Often exposed to high temperatures and aggressive media, such as oil, their delicate circuits require reliable protection.
Recognizing this need, Triesa has developed a range of polyamide 6 and 66 materials specifically designed to enhance the reliability of microelectronic devices in sensitive automotive applications. These materials, under the Bestnyl brand, help prevent damage caused by electrical corrosion in circuits, a crucial problem in modern electronics.
These grades are characterized by their extreme purity, meaning they are formulated without corrosive or electrically active ingredients. Despite this purity, they offer excellent resistance to thermal aging, ensuring the long-term durability and performance of the components. To ensure this superior quality, Triesa applies rigorous controls covering raw material selection, the production process, and exhaustive analysis of additives.
This range is available in natural or black grades, with a glass fiber content of 30% and 35%, and are suitable for laser marking. Their effectiveness has been proven in various applications, even under critical conditions, demonstrating their ability to protect the most delicate electronic components.

