The 370hr laminate and prepreg are made from a patented high performance 180 ° C TG FR-4 multifunctional epoxy resin system designed for multilayer printed circuit board (PWB) applications requiring maximum heat dissipation, reliability and excellent CAF resistance. The system has excellent thermal performance, low coefficient of thermal expansion (CTE), and its mechanical, chemical and moisture-proof properties meet or exceed those of traditional FR-4 materials.
370hr has been used in thousands of PWB designs and proved to be the best in thermal reliability, CAF performance, processability and reliability of sequential lamination design.
370hr is the industry’s “best in class” lead-free compatible product, suitable for high reliability applications in various markets.
|Thermal Performance||Electrical Performance||Industry Approvals|
|IPC-4101 /98 /99 /101 /126|
UL – File Number E41625
|Industry Recognition||Processing Advantages||Performance Attributes|
|UL File Number: E41625||FR-4 process compatible||CAF resistant|
|Qualified to UL’s MCIL Program||UV blocking and AOI fluorescence||Lead-free assembly compatible|