JC-Q14X series
Feature:
1. Low-density 1.4g/cm3, high-strength epoxy board
2. Honeycomb structure with excellent sound insulation effect
3. Production of titanium white, black, etc
Application:
1. Original flat leather case
2. Other areas requiring low density and high strength plates
Category:
Halogen-free flame retardant epoxy board
Download:
Keyword:
Original flat leather case
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 | -- | 121 |
| 2 | CTE/ Z-Axis Expansion | 50-260 | % | IPC-TM-650 2.4.24 | -- | 5.5 |
| 3 | Thermal cracking temperature Td | TD(5% weight loss) | ℃ | IPC-TM-650 2.4.24.6 | >305℃ | 306 |
| 4 | Water absorption | D24/23 | % | IPC-TM-650 2.6.2.1 | -- | 0.75 |
| 5 | Thermal conductivity | 80C | W/mk | ASTM D5470 | -- | 0.18 |
| 6 | Flame retardancy | E-23/24 | Rating | UL94 | UL94-HB | pass |
| 7 | Density | / | g/cm³ | ASTM D-792 | -- | 1.42 |
| 8 | Breakdown voltage | 2.5.6 | KV | IPC-TM-650 2.5.6 | ≥40 | 55 |
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