Thickness |
0.5mm |
0.8mm |
1.0mm |
1.2mm |
1.5mm |
1.6mm |
2.0mm |
3.0mm |
|
Copper foil |
1oz |
2oz |
3oz |
4oz |
6oz |
|
|
|
|
Size |
1000x1200mm |
500x1200mm |
|
|
600x1000mm |
|
|
|
| Type | Thermal Conductivity (w/m-k) (ASTM5470) | Heat Resistance (℃/W) | BreakDown Voltage (KV) | Dielectric Constant | CTI (V) | Tg (℃) | Thermal stress (288℃) | Peel Strength | Flame-ability (UL94) |
|---|---|---|---|---|---|---|---|---|---|
| J2 | 1.0 |
≦1.10 | AC≧5.0 | ≦4.5 | 400 | 140 | ≧3min | ≧1.6 | V-0 |
| J3 | 1.5 |
≦0.90 | AC≧5.0 | ≦6.5 | 600 | 150 | ≧3min | ≧1.6 | V-0 |
| J4 | 2.0 |
≦0.80 | AC≧5.0 | ≦7.0 | 600 | 150 | ≧3min | ≧1.6 | V-0 |
| J6 | 3.0 |
≦0.65 | AC≧5.0 | ≦7.5 | 600 | 150 | ≧3min | ≧1.6 | V-0 |
| J8 | 4.0 |
≦0.55 | AC≧5.0 | ≦7.5 | 600 | 140 | ≧3min | ≧1.6 | V-0 |
| J10 | 5.0 |
≦0.50 | AC≧4.0 | ≦7.5 | 600 | 150 | ≧3min | ≧1.6 | V-0 |
| J12 | 6.0 |
≦0.45 | AC≧3.0 | ≦7.5 | 600 | 150 | ≧3min | ≧1.6 | V-0 |
| J16 | 8.0 |
≦0.35 | AC≧3.0 | ≦7.5 | 600 | 150 | ≧3min | ≧1.6 | V-0 |
| J20 | 10.0 |
≦0.25 | AC≧3.0 | ≦7.5 | 600 | 150 | ≧3min | ≧1.6 | V-0 |