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Perbezaan sifat teknikal CAS761 CAS762 CHP760 CFR767
Data teknikal | Cho760 | CAS761 | CAG762 | CFR767 | |
Gred | Standard | Anti-statik | Optik anti-statik | Tahan fluks | |
Warna | Biru | Hitam | Kelabu | Bordeaux (merah) | |
Ketumpatan (g/m3) | 1.90 | 1.90 | 1.90 | 1.80 | |
Sokongan Kekuatan Flexural 3 Point (MPA) | @23 ℃ | 360 | 360 | 360 | 380 |
@150 ℃ | 180 | 180 | 180 | 260 | |
@185 ℃ | - | - | - | 150 | |
Modulus Keanjalan (MPA) | @23 ℃ | 18000 | 18000 | 18000 | 18000 |
@150 ℃ | 9000 | 9000 | 9000 | 14000 | |
@185 ℃ | - | - | - | 10000 | |
Penyerapan air(%) | < 0.20 | < 0.20 | < 0.20 | < 0.20 | |
Koefisien pengembangan linear (10-6/k) beteen 30 ℃ & 200 ℃ | 13 | 11 | 11 | 11 | |
Kekonduksian terma (w/mk) | 0.25 | 0.25 | 0.25 | 0.23 | |
Suhu operasi maksimum (℃) 10-20 saat | 300 | 300 | 300 | 380 | |
Suhu operasi standard (℃) | 260 | 260 | 260 | 300 | |
Resistivity permukaan (ohm) | - | 105-109 | 105-109 | 105-109 | |
Rintangan kimia | Baik | Baik | Baik | Cemerlang | |
Saiz lembaran (mm) | 2440 x 1220 | ||||
Ketebalan Tersedia (mm) | 3,4,5,6,8,10,12 | 5,6,8,10 | |||
Toleransi ketebalan 3mm | -0/+0.10 | ||||
Toleransi ketebalan 4-12mm | -0/+0.20 | ||||
Toleransi kebosanan (untuk saiz panel 300 x 300) | 0.20 | ||||
Parallelism | 0.10 |
Bahan dianggap tidak dissipative elektrostatik (ESD) jika lebih daripada 5 pengukuran/m2
adalah insulatif (1012 Ω. Menurut standard JESD625B JEDEC, bahan dissipative statik
adalah bahan yang mempunyai rintangan permukaan antara 104 dan 1011 Ω
November 04, 2024
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.