Isola offers the prepreg and laminate system Duraver-E-Cu quality 156 for the steadily increasing demand for halogen-free, FR-4 base materials with high Tg values and thermal stability. This substrate is based on a phosphormodified epoxy resin. Also new in the line of resin-coated copper foils is Ecofoil, a halogen-free product developed specially for „green“ board assembly.
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