Halogen-free and glue-free double-sided substrate is a high-performance core material for circuit boards. Due to its dual advantages of environmental friendliness (halogen-free) and high performance (glue-free), it is typically not used in ordinary, inexpensive electronic products but rather in applications requiring higher performance or reliability.
5G base station antenna: requires low transmission loss and stable signal integrity.
High-speed router/server: Handles large volumes of data, requiring stable performance and resistance to deformation under high temperatures.
2. Consumer Electronics
Smartphones: Especially in the core chip area of the motherboard, there is a need for thinness, high heat resistance, and high reliability.
Laptops and tablets: Both strive for faster signal transmission speeds and stable performance.
3. Automotive Electronics (Especially for New Energy Vehicles)
Onboard radar and cameras: These sensors used for autonomous driving require high precision in signal transmission.
Battery Management System: The high-voltage environment of new energy vehicles demands that the base material possess excellent heat resistance and insulation properties.
4. Aerospace and Military Products
These products impose stringent requirements on the stability and reliability of electronic components, necessitating normal operation under various environmental conditions. Halogen-free and adhesive-free substrates are the ideal choice.
To summarize:
In short, when an electronic product needs to meet one or more of the following conditions, halogen-free and glue-free double-sided substrates are likely to be used:
The signal transmission speed is extremely fast
The working environment temperature is high
There are stringent requirements for the weight and thickness of the product
High long-term reliability is required
Therefore, it is an essential foundational material serving cutting-edge technological fields.
