Category:PCB Prepreg

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Pre-preg is "pre-impregnated" composite fibers where a thermoset polymer matrix material, such as epoxy, is already present. B-Stage pre-preg is always stored in cooled areas since heat accelerates complete polymerization. Hence, composite structures built of pre-pregs will mostly require an oven or autoclave to cure.

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Can I define the prepreg thickness when designing my PCB? Reply 2016-05-27 21:36:45
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Florencia

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Now I am designing my own PCB,but I want to define its prepreg thickness.I wonder that if the fabrication houses or manuafacturers have some standards for the prepreg thicknesses.
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Alston

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My friends and I have learned a lot with your post. And we will keep on following you for the further study.Hope your next article will come soon.
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