China Wholesale Pcb Pricelist - 16 Layer High Tg ENIG PCB – Huihe
China Wholesale Pcb Pricelist - 16 Layer High Tg ENIG PCB – Huihe Detail:
About High Tg PCB
High Tg PCB circuit board is basically defined as PCB raw material or designed to withstand high heat resistance in high temperature PCB, high Tg is usually higher than 170°C. Therefore, the PCB with TG greater than or equal to 170°C is high Tg PCB, which can also be called glass transition temperature. High heat resistance, commonly used in lead-free process.
Our Advantages
Own factory, factory area 12000 square meters, factory direct sales
Product 100% test (AOI scanning, 100% Flying Probe Test, FQC full inspection) to reduce the product defect rate
Through a variety of ISO certification, in line with IPC international inspection standards
How To Distinguish High Tg Materials?
Materials |
Tg |
MOT |
FR4-ordinary Tg |
130℃ |
110℃ |
FR4-MediumTg |
150℃ |
130℃ |
FR4-high Tg |
170℃ |
150℃ |
polyimide-Ultra high Tg |
260℃ |
240℃ |
TG Values Of Common Materials
Materials |
Tg value |
CEM-1 |
110-130℃ |
FR4 |
120-180℃ |
PTFE |
200-260℃ |
ceramic |
200-300℃ |
polyimide |
200-350℃ |
FR4 TG is usually 130-140℃, and the middle TG is usually higher than 150-160℃. The humidity resistance, heat resistance, stability, chemical resistance and other properties of PCB during the manufacturing of high Tg PCB circuit board are directly dependent on the glass transition temperature.
We can help you determine if high temperature resistant printed circuit boards are needed and guide you to select the appropriate high Tg PCB circuit board. If your product is transitioning from lead-free to lead-free to RoHS instructions, or if you need to learn more about high Tg laminates, please contact us online or email to em01@huihepcb.com We will be happy to serve you.
Product detail pictures:
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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for China Wholesale Pcb Pricelist - 16 Layer High Tg ENIG PCB – Huihe , The product will supply to all over the world, such as: America, Luxemburg, Argentina, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
By Ruby from Madagascar - 2017.02.14 13:19
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Janet from Liverpool - 2017.11.01 17:04