FR-2 Is one of the most commonly used materials in the manufacturing of printed circuit board products as it is used as a substrate material. The FR-2 is also known as phenolic paper or phenolic cotton paper and it has properties, which make it appropriate to be used as a substrate in PCB products and create high-performance PCBAs. The paper is usually impregnated with Phenol formaldehyde resin, which enhances the properties and applications of the material. There are a number of different applications in which phenolic cotton paper is used as a substrate such as consumer electronics.
Similarly, the use of phenolic paper is highly common in the manufacturing of single-sided boards, which perform much better, when FR-2 is used as compared to other subject materials. The properties of FR-2 are interior as compared to FR-4 material but the cost-effectiveness and secondary properties of the material are significant for its widespread use. The material also has a high melting temperature as it can sustain the high temperature of 105 degree Celsius, which makes it appropriate for uses in high-grade applications.
Synergise PCB is a major manufacturer of printed circuit board products in the United States and we offer our services to clients all over the world. In case our services then please contact us through our contact number available at our website.
