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High Tg PCB
https://www.hhcircuits.com/high-tg-pcb
PCB High TG, electric circuit board Glass transition temperature Tg≥170℃, electric pcb circuit board High heat resistance is suitable for lead-free process, electric circuit board Used in instrumentation, microwave radio frequency equipment. HUIHE CIRCUITS High TG PCB has passed ISO9001 / ISO13485 /IATF16949 / UL/RoHS /REACH certification.
High PCB Tg List
10 Layer High TG ENIG Impedance Control PCB
2 Layer High TG ENIG Prototype PCB
4 Layer High TG ENIG Impedance Control PCB Service
2 Layer High TG ENIG PCB
4 Layer High TG ENIG Impedance Control PCB
4 Layer High TG Impedance Control Fine Pitch PCB
6 Layer High TG ENIG PCB Fabrication
6 Layer High TG ENIG PCB
What Is A High TG PCB?
Usually PCB circuit boards with Tg ≥ 170°C are called high Tg circuit boards. Generally, the PCB TG of the plate is above 130 degrees, the PCB high TG is generally greater than 170 degrees, and the medium Tg is about greater than 150 degrees. The Tg of the substrate is increased, and the characteristics of the heat resistance, moisture resistance, chemical resistance, and stability of the circuit board will be improved and improved. TG [TG: The highest temperature at which the base material maintains rigidity (℃)],The higher the value, the better the temperature resistance of the board.
Advantages Of Using High Tg PCB?
PCB substrate materials will soften, deform, melt and other phenomena at high temperatures, and at the same time, they will also show a sharp decline in mechanical and electrical properties for different types of pcb boards. Therefore, the difference between general FR4 circuit board and high Tg FR-4 is the mechanical strength, dimensional stability, adhesion, water absorption, thermal decomposition, There are differences in various conditions such as thermal expansion, and high Tg products are obviously better than ordinary PCB substrate materials.
As a pcb supplier, we will do our best to meet all the needs of customers.
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Latest Forum Posts
Re: Anyone who applied citizen last year July 2024?
❰❰ Quote:
❰❰ Quote:
Congrat, your application is only 5 months plus. That's really fast :)
❱❱ Hi, how is your citizen? Are you able to move to stage 2? I just received the outcome this morning. It's approved.
❱❱ may I know how is your citizen journey? Which stage you are now? I received the outcome this morning. It's approved, however I am still not able to log in the e journey.
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: Anyone who applied citizen last year July 2024?
❰❰ Quote:
Congrat, your application is only 5 months plus. That's really fast :)
❱❱ Hi, how is your citizen? Are you able to move to stage 2? I just received the outcome this morning. It's approved.
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: Anyone who applied citizen last year July 2024?
I applied on 10 July 2024, and i received an outcome early this month. It's approved. That's about 8 months of wait. This is my 2nd application though.
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: Singapore Citizenship SC Process Approval Timeline Sharing
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Been looking at this forum for news and updates on Singapore Citizenship SC application outcome timeline and eJourney process.
Now that I got mine approved/completed. Perhaps what I have experienced might be useful for other readers here.
Singapore Citizenship Application
Here it goes:
Applied in Dec 2019 online via ICA website.
All documents submission and payments are done online.
Age early 30s when online application submitted.
Male.
China Chinese.
Income: S$100-S$150K per annum (2017/2018)
Been in Singapore before year 2000.
Bachelor's Degree from one of the Local Uni (NUS/NTU/SMU)
Approved in first half of Feb 2021
EP for 2 years, followed by PR for 2 years, applied for Citizenship.
Singapore Citizenship Approval Notified via Email and on myICA.
Happened that I check myICA and noticed its Approved before seeing the email notification.
Email will only say there's a status change in myICA and you need check via .....
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: Anyone who applied citizen last year July 2024?
❰❰ Quote:
Hello @EmilyLe Yes, I applied on 1 July along with my family. Approved IPA mid January.
However, after completing Stage 1 and Stage 2, I still haven't received the final "outcome letter" that is needed to start the renunciation process. In the old system, this letter came out 1 day (or 1 week tops) after you complete Stage 2, but I have been waiting 6 weeks now, but no news. So not sure what is going on.
❱❱ Hi, the result came out this morning, my application is approved. We applied as whole family. now I need to figure out how to complete all the stages.
