Skip to content

What are the Features and Applications of the Isola 185HR PCB Material?

The importance of PCB material in different applications cannot be overemphasized. In this article, we will be discussing one of the materials from Isola. This is the Isola 185HR PCB Material.

If you wish to know more or gain vast knowledge about the Isola 185HR PCB Material, please continue reading. This is because we will be discussing what it is and its features, its properties, application, and more. Let us begin by revealing to you what the Isola 185HR PCB Material is all about.

What is the Isola 185HR PCB Material?

The Isola 185HR PCB Material is a high-performance and proprietary resin system. This has a temperature for glass transition of 180 degrees Celsius for multilayer applications of printed wiring boards where there is a need for maximum thermal reliability and performance.

Furthermore, the manufacturing of the Isola 185HR PCB Material is possible making use of the patented technology of Isola, which is reinforced using electric grade glass fabric.

With this system, you get a decomposition temperature of 340 degrees Celsius. Also present is a lower coefficient of thermal expansion at the Z-axis. Furthermore, it delivers lower loss in contrast to the competitive products that are present in the space.

In addition, the Isola 185HR PCB Material is also UV blocking and laser fluorescing for the best compatibility with the AOI (Automated Optical Inspection) systems, solder mask imaging, and optical systems for positioning.

What are the Applications of the Isola 185HR PCB Material?

Below are some of the typical applications of the Isola 185HR PCB Material. These include aerospace and defense, consumer electronics, automotive and transportation, medical & instrumentation, and networking & communication.

Aerospace & Defense

The Isola 185HR PCB Material can play a huge role in aerospace and defense. This is because this material has what it takes to tolerate harsh environments, temperatures, pressure, and extreme stress. Some areas where this material is useful in the aerospace and defense field include helicopters, systems for radio communication, drones, radar installations, and more.

Consumer Electronics

Another aspect where the Isola 185HR PCB Material is applicable is consumer electronics. This material allows the routing of power and signals between these consumer electronics and devices. This is possible due to the different components playing different roles.

Automotive and Transportation

The Isola 185HR PCB Material is useful in the automotive and transportation filed. These include areas like transmission sensors, digital displays, ECU and ECL control modules, GPS systems, transmission sensors, power relays, on board radars, vehicle sensors and more.

Networking & Communication

Also, the Isola 185HR PCB Material is necessary for the networking and communication industry. This material is very important in the printed circuit boards used in manufacturing these electronic communication equipment.

Medical & Instrumentation

The Isola 185HR PCB Material could play a significant role in peacemakers, heart-related applications, cardiovascular field, and more. Also, they play a significant role in applications for medical imaging such as MRIs.

Features of the Isola 185HR PCB Material

Below are the major features of the Isola 185HR PCB Material.

CAF Resistant

The Isola 185HR PCB Material is CAF resistant. CAF here stands for conductive anodic filament. This means that this material has the ability to prevent the printed circuit board from going into the failure mode. CAF occurs whereby a salt (conducting), which contains copper can start forming in the printed circuit boards. This could cause the PCB to fail.

Lead-Free Assembly

Furthermore, the Isola 185HR PCB Material is compatible with lead-free assembly. This means that this material can work with lead-free assembly to prevent any use of hazardous materials. Explaining further, it means an assembly that doesn’t make use of lead all through the manufacturing process.

UV Blocking

The Isola 185HR PCB Material also has the UV blocking feature. This means that material has the ability to block the harmful rays of the sun. Also, this is because the material can absorb UV radiation.

ADI Fluorescence

Also, the Isola 185HR PCB Material features ADI fluorescence. This is another reason why pcb engineers love this pcb material.

RoHS Compliant

The Isola 185HR PCB Material is RoHS compliant. This means that this material has undergone tests for banned substances. This is usually conducted by independent authorities, and the test will reveal that the levels of those substances are less than the required RoHS threshold.

High thermal reliability

What this feature means is that the Isola 185HR PCB Material can survive all through the assembly of the printed circuit board without any defect like delamination or blisters. Also, it is reliable in the operation environment all through the lifetime of the product. Both aspects of thermal reliability shows the reliability of this printed circuit board material.

What is the Thermal Performance of the Isola 185HR PCB Material?

The thermal performance of the Isola 185HR PCB Material has to do with the temperature for glass transition and the decomposition temperature.

The Isola 185HR PCB Material has a temperature of glass transition of 180 degrees Celsius. This is a high Tg value, which means that this material has the ability to develop glassy-state properties like rigidity, stiffness, and brittleness, when it cools.

Also, the Isola 185HR PCB Material has a decomposition temperature of 340 degrees Celsius. This shows how strong this material is because you will need a high temperature of 340 degrees to be able to decompose it chemically.

What is the Electrical Performance of the Isola 185HR PCB Material?

The electrical performance of the Isola 185HR PCB Material has to do with the dielectric constant and the dissipation factor.

The Isola 185HR PCB Material has a dielectric constant of 4.01. This means that the material is significant for impedance considerations and signal integrity. Also, it has a dissipation factor of 0.020, which is very low. From this, it is clear that the material has the ability of holding energy or serving as an insulator.

Conclusion

We hope we have been able to explain what the Isola 185HR PCB Material offers. RayMing offers the best services when it comes to the Isola 185HR PCB Material. Please contact us today to get great value for your money.