AL PRIMER is the solution to achieve a multilayer product with high thermal dissipation in the most suitable way. It consists of a metal base covered by one of its faces with a resin specially designed to have a good compatibility with the prepreg, fluidity for the coating of tracks and a large thermal transmission. The thickness of the primer is available in two different layers, to be molded to the different copper layers. Our B-stage prepreg is recommended for greater compatibility and improvement of the quality and performance of the final product.

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