Ithini i-Epoxy iphepha le-EU LE WAILS?

Yintoni umyinge womlilo jikelele weBhodi ye-Epoxy?

Okokuqala, iplate ye-Epoxy yahlulwe yangamabanga ahlukeneyo: Fr4 iplate ye-Epoxy, Fr5 Epoxy iplate. I-EPGCC201-208 Ibanga le-Epoxy Plates, G10 / G11 Epoxy Plate 140 Epoxy Plate, i-EUPEA yahlulwe yaba ziintlobo ngeentlobo zemibala engama-3240 iplate ye-Epoxy, iplate ye-Epoxy emnyama

I-Epoxy plax eqhubekayo yobushushu obu-120 ℃, 170 ℃ Ngaba umdaniso wobushushu obunezakhono ze-Eooxy I-Epopy inokuthi ifike nge-130 degrees, iplastiki eluhlaza eveliswa yiBhodi ye-Epoxy ayinakukwazi ukuhlangabezana neBhodi ye-Epoxy kuphela Imigangatho yomlilo, kodwa inokuhlangabezana nemilinganiselo yomlilo ye-EU.

Inqanaba lomlilo le-EU yile. I-UL ngowona mgangatho wexabiso lomlilo wehlabathi. Inqanaba lokuhlawula ilangatye kwi-HB, v-2, v-1 ukuya kwi-V-0 inyathelo ngenyathelo.

HB: Owona mgangatho usezantsi weflethi esezantsi kumgangatho we-UL94. Ifuna inqanaba lokutshisa elingaphantsi kweemilimitha ezingama-40 ngomzuzu lweesampulu ezi-3 ukuya kwezili-13 iimilimitha ezinkulu; Ngaphantsi kweemilimitha ezingama-70 ngomzuzu weesampulu zingaphantsi kwe-3 imilimenti; okanye ecinywe ngaphambi kophawu lwe-Millimitha ezili-100. V-2: Emva kweemvavanyo ezi-10 ezitshisayo kwisampulu, idangatye licinyiwe ngaphakathi kwemizuzwana engama-60. Kunokubakho kwethontsi lokutshisa izinto. V-1: Idangatye licinywe ngaphakathi kwemizuzwana engama-60 emva kovavanyo olutsha lwesibini lwe-10 kwisampulu. Akukho zidlelo zinokuphuma. V-0: Emva kweemvavanyo ezi-10 ezitshisayo kwisampulu, idangatye liphuma kwimizuzwana engama-30. Akukho zixhobo zingalinganiyo zinokuwa.

Fr4 iplate ye-Epoxy, Fr5 Epoxy Plate