Heat dissipating and insulating means for miniaturized electrical apparatus

摘要

The invention relates to a material comprising a mixture of beryllium oxide and a plastics binder which has heat dissipating properties and is used as an electrical insulator to secure electrical components to a heat dissipating chassis. Proportions suggested are 60 to 95% beryllium oxide and 5 to 40% binder. The binder may be silicon rubber or silicon plastic.