Ciri performistik fr-4
Kakuatan Bender Derinar Herinar A: Biasa: E-1/150, 150 ± 5 ℃ ≥30MPA
Kakuatan dampak lambline (metode balad sederhana): ≥230kj / m
Résistansi insulasi saatos immersion dina cai (D-24/23): ≥5.0 × 108ω
Lapisan nangtung kana kakuatan listrik (dina 90 ± 2 ℃ transformer minyak, piring 1mness 1mam): ≥ 14,2MV / m
Lapisan paralel ka tegangan ngarecah (dina 90 ± 2 ℃ transformer minyak): ≥ 40kv
Hatur nuhun debit. 50hz): ≤5.5
Hatur nuhun debit. 1MHZ): ≤5.5
Faktor rugi diieléktrik (50hz): ≤0.04
Faktor rugi diielectric (1MHZ): ≤0.04
Nyerep cai (d-24/23, ketebalan piring 1.6mm): ≤19mg
Kapadetan: 1,70-1.90g / cm & sup3 ;; jeung
Tanduh: FV0
Warna: alami
Standar Eksekutif: GB / T1303.1-1998
Performian Fr-4
(1) Proses F-4 Puncak Gelang Melak (203 ℃)
(2) Resistan kimia luhur
(3) faktor kaleungitan rendah (DF 0.0025)
(4) stabil sareng dadit deciectric rendah (dk 2.35)
(5) bahan termullast
F4 Dewug serat kaca épox (papan epoksy), bahan utama pikeun impor tina lambar sabun, warna anu bodas, kaayaan garing, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan baseuh, kaayaan garing, kaayaan baseuh Tina anu alus, flandate, dianggo dina dina éléktrik, éléktronik sareng industri insulasi komponén struktural, spésifikasi Anp f20mm 1020m.