● Product features：
The product has: excellent color resistance in appearance; Excellent processing flatness and dimensional stability, suitable for punching and drilling; High and stable heat resistance The heat resistance of the product is increased from 20-30s at 260 ℃ to 20-30s at UL288 ℃, especially suitable for lead-free process, carbon ink printing and tin spraying process. Widely used in power substrate, household appliances, chargers, displays, industrial instruments, etc.
● Product standard:
Standard | IPC Standard | IPC4101/10 |
GB | CEPCP(G)-23F | |
Certification | UL | E249104 |
VDE | 40044880 | |
CQC | CQC07001021920 | |
ROHS、REACH | PASS |
● Product characteristics:
Test Item | Unit | Test Method IPC-TM-650 | Treatment conditions | Normative value (IPC-4101C) | Typical value |
Peel strength of copper foil (1oz.) | N/mm | 2.4.8 | 125 ℃ | -- | 1.70 |
Float260 ℃/10s | ≥ 1.05 | 1.65 | |||
thermal stress | Sec | 2.4.13.1 | Float260 ℃/10s | ≥ 10 | 20(288 ℃) |
Bow/Warp | % | 2.4.22.1 | A | ≤ 1.5 | 0.4/0.55 |
bending strength | N/mm2 | 2.4.4 | Warp | ≥ 242 | 320 |
Fill | ≥ 172 | 260 | |||
Combustibility | Rating | UL94 | UL94 | UL94 V-0 | V-0 |
surface resistivity | MΩ | 2.5.17.1 | C- 96/35/90 | ≥ 104 | 1.4 × 109 |
volume resistivity | MΩ-cm | 2.5.17.1 | C- 96/35/90 | ≥ 106 | 3.3 × 109 |
dielectric constant | ― | 2.5.5.2 | Etched/@1 MHZ | ≤ 5.4 | 4.5 |
dielectric loss | ― | 2.5.5.2 | Etched/@1 MHZ | ≤ 0.035 | 0.025 |
Arc resistance | Sec | 2.5.1 | D-48/50 D-0.5/23 | ≥60 | 120 |
water absorption | % | 2.6.2.1 | D-24/23 | ≤0.5 | 0.08 |
Compared with the tracking index CTI | V | IEC60112 | Etched/0.1%NH4CL | ≥ 175 | 300/600 |
Note: Typical value reference: 1.6mm 1/0
● Products size:
Nominal area size | 2060x 1230,1230x 1030 ,1220x 1020 (other sizes negotiated) |
Dimensional tolerance | 3/-0 mm. |
Plate thickness | 0.8mm 1.0mm 1.2mm 1.6mm |
Straight angle | max. 3mm as difference from diagonal measurement |
Thickness of copper foil | 18, 25, 35, 70 µm (other copper foil thickness negotiation) |
Please feel free to contact me anytime regarding requirements for product dimensions, thickness, or other specifications.
