特种工程料 · Tier C
SumikaSuper ECR-S 1220
Sumitomo Chemical · Japan
Tg 玻璃化温度
—
HDT 热变形
270°C
LCP - Sumitomo SumikaSuper ECR-S 1220 - lowest dielectric loss Dk 3.1 / Df 0.010 - 5G mmWave antenna substrate + low loss PCB. Shanghai Jinman Plastics - Ms Mo 13795233929
主要应用
5G mmWave antenna substrateHigh frequency SMT connectorLow Dk/Df PCB substrateHigh speed data connector
完整物性参数表
典型值，仅供参考，具体以原厂 TDS 为准
| 密度 | 1.62 | g/cm³ |
| 熔点 | 280 | ℃ |
| 拉伸强度 | 145 | MPa |
| 弯曲模量 | 13500 | MPa |
| 热变形温度 (1.8 MPa) | 250 | ℃ |
| Dielectric Constant (1 GHz) | 3.1 | |
| Dielectric Loss Tangent (1 GHz) | 0.01 | |
| 阻燃等级 | V-0 (0.4 mm) |
同类目牌号参数对比
LCP 类目下 9 个牌号的实测参数对照，典型值仅供参考，具体以原厂 TDS 为准。
| 牌号 | 厂家 | 密度g/cm³ | 拉伸强度MPa | 热变形温度℃ | 阻燃等级 |
|---|---|---|---|---|---|
| SumikaSuper ECR-S 1220本页 | Sumitomo Chemical | 1.62 | 145 | 250 | V-0 (0.4 mm) |
| Vectra A130 | Celanese | 1.61 | — | — | V-0 |
| Vectra B230 | Celanese | 1.65 | — | — | V-0 |
| Vectra E130i | Celanese | 1.61 | — | — | V-0 |
| Laperos A130 | Polyplastics | 1.61 | — | — | V-0 |
| Sumikasuper E4008 | Sumitomo | 1.6 | — | — | V-0 |
| Xydar G-330 | Solvay | 1.6 | — | — | V-0 |
| Xydar G-930 | Solvay | 1.6 | 140 | 271 | V-0 (0.4 mm) |
| SIVERAS L304G35 | Toray | 1.7 | 180 | 260 | V-0 (0.3 mm) |