This material used for your printed circuit boards are very important. In this article, we’ll discuss what really characterizes the Shengyi ST115G pcb material. The relevant information is available for pcb design engineers to refer to in the selection of materials, and you can also call QFPCB to discuss. QFPCB offers the best services when it comes to the Shengyi ST115G PCB Material,so please feel free to contact us.
What is the Shengyi ST115G PCB Material?
The Shengyi ST115G pcb material has a high temperature for glass transition at Tg175, this is Halogen-Free and High Thermal Conductivity CCL,this material for printed circuit boards having great insulation and thermal reliability, great heat dissipation. Also, it is an FR4 lead-free compatible laminate,as well as a low coefficient of thermal expansion at the Z-axis. The Shengyi ST115G is a PCB material that features several properties. Therefore, they are ideal for use in fabricating high performance PCB.
In addition,the Shengyi ST115G PCB material is applicable in areas such as the PCB heat dissipation solution,automotive electronics,consumer electronics and LED headlamps.
Features of the Shengyi ST115G PCB Material
High Decomposition temperature(Td)
The decomposition temperature refers to the temperature at which a PCB material decomposes chemically.The Shengyi ST115G PCB Material has a high decomposition temperature of 410 degrees centigrade. It is at this temperature that the substance can decompose chemically.This indicates that the decomposition of Shengyi ST115G PCB material necessitates a significantly high temperature, thereby demonstrating its reliability.
Glass transition temperature (Tg)
Shengyi ST115G features a glass transition temperature of 175 degree Celsius.Therefore, this is why this material is very useful for higher temperatures.This helps in improving heat resistance,chemical resistance, moisture resistance and stability resistance when used in printed circuit boards.
Excellent thermal reliability
This laminate is thermally stable when used at various temperatures.Thermal reliability refers to the ability of a material to remain stable when exposed to high temperatures.Shengyi ST115G features great thermal reliability. Therefore, this laminate is ideal for use in varying temperature ranges.
Lower Z-CTE
Shengyi ST115G pcb material has a lower coefficient of thermal expansion of 37 ppm/℃ before Tg, and 166 ppm/℃ after Tg. Furthermore, between 50 to 260 degrees centigrade, it has a CTE for the Z-axis as 2.2%. This shows how much the Z axis of the Shengyi ST115G PCB will contract or expand when cooled or heated.
Low water absorption
This is one of the greatest features of Shengyi ST115G.This material has a water absorption value of 0.11%.It has the ability to withstand water.Therefore, this laminate can function well in a humid environment.
Benefits of the Shengyi ST115G PCB Material
High CTI value
A high CTI indicates a strong comparative tracking index, reflecting how well a PCB’s insulating material resists unwanted current flow between traces and its ability to withstand breakdown.Thus, this material ensures a high CTI or excellent tracking resistance.
Thermal properties
You should take into account the thermal properties of this laminate, ensuring that it aligns with the thermal requirements of its intended application. Consider aspects such as flammability and thermal stress, and ascertain the minimum and maximum temperature limits of the Shengyi ST115G. Additionally, factor in the coefficient of thermal expansion.
Halogen Free material
This Shengyi ST115G PCB Material is halogen-free.This means that it doesn’t contain halogens like Bromine,Chlorine and Fluorine.This material meets the requirements of environmental protection,and no harmful substances damage the ecological environment.
What are the Applications of Shengyi ST115G PCB Material?
PCB heat dissipation solution
The Shengyi ST115G PCB Material has a high heat dissipation.This is the ability of the material to transfer heat from its body to other colder objects.And this pcb material is cost effective PCB heat dissipation solutions meeting the critical challenges of the industrial market.
Automotive electronics
The Shengyi ST115G is widely used in the automotive industry. You can find this laminate in automobiles. Also, it enhances the functionality of the automobile features. This laminate is very effective in designing automobile parts.
LED Headlamp
Shengyi ST115G PCB Material is suitable for LED headlamp. So you can find it in the FLB capacitors.With these capacitors, you are sure that the amount of electricity flowing into a lighting fixture is regulated.
Consumer Electronics(Intelligent terminal, SSD)
Shengyi ST115G laminate is useful in the production of Consumer Electronics like Intelligent terminal and SSD. Also,this laminate features excellent thermal reliability and high heat resistance. Most times, Electronics equipment work under high temperatures.Therefore, this laminate protects these devices from overheating, to avoid overheating result in circuit failure.
We trust that our elucidation of the Shengyi ST115G PCB material has been comprehensive. Furthermore, we have delved into its diverse properties, applications, and quality certifications. At this point, you should be well-versed in this subject.
