Halogen-free epoxy board
Feature:
1. Meet the halogen-free standard, and the flame retardant grade is UL94-V0
2. Excellent electrical performance CTI ≥ 600V
3. Good thermal conductivity, thermal conductivity ≥ 1W/mk
4. Excellent cost performance
5. Produce yellow, natural color, titanium white, black, water green, etc
Application:
1. Transformer magnetic ring inductance gasket, base and other equipment insulation gasket
2. Solar photovoltaic backplane
3. High-end PCB electrical measuring fixture
Category:
Halogen-free flame retardant epoxy board
Download:
Keyword:
Lightweight version
Product Details
| Number | Test Item | Test Condition | Unit | Test Method | Specification IPC-4101E/21 |
Typical Value |
| 1 | Glass Transition (Tg) | E-2/105 | ℃ | IPC-TM-650 2.4.25 | -- | 125 |
| 2 | CTE/ Z-Axis Expansion | 50-260 | % | IPC-TM-650 2.4.24 | -- | 4.2 |
| 3 | X/Y CTE | TD(5% weight loss) | ℃ | IPC-TM-650 2.4.24.6 | >305℃ | 306 |
| 4 | T-260 | D24/23 | % | IPC-TM-650 2.6.2.1 | ≤0.05 | 0.47 |
| 5 | Thermal conductivity | 80C | W/mk | ASTM D5470 | -- | 1.05 |
| 6 | Flame retardancy | E-23/24 | Rating | UL94 | UL94-V0 | pass |
| 7 | Density | / | g/cm³ | ASTM D-792 | -- | 1.95 |
| 8 | Breakdown voltage | 2.5.6 | KV | IPC-TM-650 2.5.6 | ≥40 | 52 |
| 9 | Comparative Tracking Index | / | V | IPC-TM-650 2.4.8 | -- | 600 |
| 10 | Halogen content | / | ppm | J-STD-004 | CL＜900ppm Br＜900ppm CL+Br≤1500ppm |
pass |
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