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Fr4 High TG PCB - Higher Temperature Resistance PCB High-Tg materials are hardly regarded as a 'special technology' today. Especially the automotive industry is requesting such materials for a longer time already but keeps on pushing the boundaries and thus teperature resistance standards.
Get PriceNormal PCBFR4-Tg is 130-140℃, middle Tg is higher than 150-160 ℃, and high Tg is higher than 170 ℃. High FR4-Tg PCB provides better mechanical and chemical resistance to heat and moisture than standard FR4 PCB. The higher the Tg value, the better the heat resistance and moisture resistance of the material, therefore, especially in lead ...
Get PriceThe higher the TG value, the better the temperature resistance of the material, so High-TG FR4 is more and more popular particularly working in high power industry. Best Technology can provide many different High-TG FR4 material for Rigid Circuit board, Typical High-TG FR4 PCB material including: ITEQ-IT-180A, ISOLA 370HR, ShengYi S1000-2 and etc.
Get PriceFriendly Processing and CAF Resistance. Friendly PCB process like high Tg FR4. Users can short the learning curve when using this material. CAF Resistance. Low thermal expansion coefficient (CTE) helps to excellent thermal reliability and CAF resistance providing long-term reliability for industrial boards and automobile application.
Get Price2020-9-29u2002·u2002FR4 Isola 370hr PCB is a PCB made of high performance 180 ° C glass transition temperature (TG) FR-4 system, which is suitable for multilayer printed circuit board (PWB) applications requiring maximum thermal performance and reliability. The 370hr laminate and prepreg products are made from a unique high-performance multifunctional epoxy resin ...
Get PriceAs a result of the higher temperature resistance, the likelihood that the circuit board will be damaged during soldering. One then speaks of 'FR4 thermal conductivity with a higher Tg value' or also of 'high Tg material'. The standard value for FR4 is 130 °, higher Tg values are 150 ° or 175 °, depending on the material manufacturer.
Get PriceGeneral FR4 Tg is 130-140 centigrade, moderate Tg is greater than 150-160 centigrade, High-Tg is greater than 170 degrees. The higher of Tg, the better the performance of PCB heat resistance, moisture resistance, chemical resistance, stability and other characteristics. FR4 is a code name for the grade of Epoxy Glass material.
Get Price2021-11-11u2002·u2002The TG value relates to the PCB stability and the dimensions of the PCB board. The tg170 PCB material commonly features in the world of circuit boards as it is popular with manufacturers and consumers alike. It primarily dominates in the manufacture of communication equipment, computers, instruments, and precise apparatus.
Get PriceFR4, also written as FR-4, is both a name and a standard rating. The name is applied to the fiberglass-reinforced epoxy-laminated sheets used in printed circuit board manufacturing. However, the name also functions as a grade used to rate epoxy laminate sheets. The designation essentially indicates the base quality of a laminate sheet, meaning ...
Get Price2019-10-31u2002·u2002Needless to say, a normal PCB FR4-Tg is 130-140 degrees, the medium Tg is greater than 150-160 degrees, and high Tg is greater than 170 degrees. High FR4-Tg will have better mechanical and chemical resistance to heat and moisture than standard FR4. The higher the Tg value, the better the temperature resistance of the material, so high Tg is ...
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