HIGH TG EPOXY FORMULATION WITH GOOD THERMAL PROPERTIES
Varnish compositions and prepregs and laminates made thereform wherein the varnish compositions include at least one first epoxy resin and at least one second epoxy resin that includes a bisphenol-A novolac epoxy resin and a harder wherein the at least one first epoxy resin and the at least one seco...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Varnish compositions and prepregs and laminates made thereform wherein the varnish compositions include at least one first epoxy resin and at least one second epoxy resin that includes a bisphenol-A novolac epoxy resin and a harder wherein the at least one first epoxy resin and the at least one second bisphenol-A novolac epoxy resin are present in the varnish at a weight ratio ranging from about 1:1 to about 1:3. |
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