bubuka dasar tina FR4 papan serat kaca epoxy

FR4 epoxy glass fiber board alias: glass fiber insulation board, glass fiber board (FR-4), glass fiber composite board, etc., composed of glass fiber materials and high heat-resistant composite materials, and does not contain asbestos harmful to the human body. . It has high mechanical and dielectric properties, good heat resistance and moisture resistance, and good processability.

FR4 papan serat kaca epoxy tiasa masihan pinuh muter kana sipat mékanis na dina hawa sedeng; dina lingkungan suhu luhur, eta tiasa masihan muter pinuh kana sipat listrik na. Ku alatan éta, kusabab ciri ieu, dewan epoxy cocog pisan pikeun bagian struktural insulasi tinggi dina bidang listrik sareng éléktronik. Cai mibanda kakuatan mékanis luhur sarta lalawanan ka tegangan ngarecahna ti standar nasional 3240 dewan.