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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: SC Singapore Citizenship application of Filipino-Chinese successful after 8 months!
[mention]20characters[/mention]
I've know a few over the years who have also be similarly successful. And, like your situation you all I know have shown continuous advancement/assimilation over the years. Sizeable increments in salary, children, and also while you maybe from the 'peens, your Chinese ancestry didn't hurt either. All apparently good enough to sway the old bias that stems from the 1960's. Congratulations. I also see a general overall better acceptance of those from VN in the past 10 years. Granted one must still stand out among your peers but at least is not a wet blanket anymore. Again, Congratulations.
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: IT - how to know if my email has been read?
^^^^^^
Huh?
Posted in Computer, Internet, Phone & Electronics
Re: SC Singapore Citizenship application of Filipino-Chinese successful after 8 months!
Congrats! Truly a huge rarity to hear Pinoys (okay Chinoys) to get an SC! Probably they see potential of your family populating SG.
Personally, I think I'm still at the bottom of the ladder.
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: Returning Singaporean applying to sponsor PR and LTVP
❰❰ Quote:
It’d be awfully narrow minded if ICA required all SC sponsors to be the more affluent/supporting spouse in the relationship.
❱❱
The first thing you should know about ICA is to play by their rules. Not the other way round. That’s how the SG system works. The Singaporean who sponsors the application should be employed, that’s what being sponsor means. I don’t earn big bucks and still got LTVP and PR for my husband.
You should also alter your way of thinking. You’re not the only Singaporean with a foreigner spouse. I’ve seen way too many Singaporeans online who think because they studied/worked/did NS in SG and or have SC children, their spouse deserves a PR/LTVP.
There are many cases of sham marriages, hence why ICA has to be careful about each application. If it was that easy for foreigner spouses to get these long term visas, you wouldn’t hear about people struggling to get them. Even in .....
Posted in Relocating, Moving to Singapore
Re: IT - how to know if my email has been read?
Hi I got his same problem recently, now there are few chrome extensions in the wild that helps you with that ! I was feeling embarassed to use this at the beginning, but when I realized that almost all the emails I receive are using this kind of tech it suppressed all my hesitations.
Posted in Computer, Internet, Phone & Electronics
