Dekai Industry
Products
DK170GMF/DK170GMP
■ Tg>170℃
■D4.2 (10GHz), two 0.013 (10GHz), R500
■Excellent machinability and heat resistance
■ Low Z-direction thermal expansion coefficient, compatible with lead-free process and anti-CAF function
Category：
Application
Smart phones, tablet computers, automotive electronics, communication equipment, routers, etc.
Tg
190
Td
385
CTE
2.1
Details
| Test Item | Unit | Treatment conditions | Typical value | Specification value | |
|---|---|---|---|---|---|
| Tg | °C | DSC | 190 | ≥ 170 | |
| Z-axis CTE | ppm/°C | <Tg | 41 | ≤ 60 | |
| ppm/°C | >Tg | 200 | ≤ 300 | ||
| % | 50-260°C | 2.1 | ≤ 3.5 | ||
| surface resistivity | MΩ | After moisture resistance | 3.0X10E7 | ≥ 10E4 | |
| volume resistivity | MΩ· cm | After moisture resistance | 8.2X10E7 | ≥ 10E4 | |
| Dielectric constant 1MHz | - | C- 24/23/50 | 4.1 | ≤ 5.4 | |
| Dielectric loss 1MHz | - | C- 24/23/50 | 0.0108 | ≤ 0.035 | |
| Arc resistance | sec | D-48/50+ D-0.5/23 | 181 | ≥ 60 | |
| breakdown voltage | KV | D-48/50+ D-0.5/23 | 45 +KV,NB | ≥ 40 | |
| water absorption | % | D-24/23 | 0.1 | ≤ 0.8 | |
| Flame resistance | - | C- 24/23/50+ E-24/125 | 94V-0 | 94V-0 | |
| Td thermal decomposition temperature | °C | 10°C/MIN, N2, 5%Wt Loss | 385 | ≥ 325 | |
| T288 | min | TMA | >60 | ≥ 5 | |
| T260 | min | TMA | >60 | ≥ 30 | |
| Peel strength(HTE 1OZ) | N/mm | 125 °c 、 float288 °c/10sec | 1.25、 1.3 | ≥ 0.7 、 ≥ 1.05 | |
| thermal stress | unetched | sec | Float288 °C/10Sec | 150 | ≥ 10 |
| Etched | |||||
| bending strength | Length Direction | N/mm2 | A | 532 | ≥ 415 |
| Cross Direction | N/mm2 | A | 434 | ≥ 345 | |
| Compared to the electrical tracking index | V | IEC60112Method | PLC 2 | PLC 2 | |
Other Products
I want to consult
Hello!
Thank you for visiting the official website of Dekai Industry. If you have any cooperation intention or suggestion, please contact us through the following ways. We will reply as soon as possible. Thank you!
Headquarters Address：Baihe Industrial Park, Kaizhou District, Chongqing
Tel：+86-023-52205000
Email：HR01@dekgf.com
Fax：+86-023-52205488
Business Department Address：Lane 1, Baiyun Industrial Avenue, Tuhu Village, Danshui Street, Huiyang District, Huizhou City, Guangdong Province
Telephone：+86-0752-3532018
Fax：+86-0752-3532028
Email：MKT02@dekgf.com
- Tel +86-023-52205000
- Tel
- Tel +86-0752-3532018
- Tel
- Feedback
- toTop