特种工程料 · Tier C
SIVERAS L304G35
Toray · Japan
Tg 玻璃化温度
—
HDT 热变形
270°C
LCP - Toray SIVERAS L304G35 - 35% glass fiber - 18 GPa flex modulus - 5G mmWave + connector thin wall. Shanghai Jinman Plastics - Ms Mo 13795233929
主要应用
5G mmWave high modulus partConnector with thin wall + high stiffnessSMT lead-free reflow (high modulus retention)Antenna module frame
完整物性参数表
典型值,仅供参考,具体以原厂 TDS 为准
| 密度 | 1.7 | g/cm³ |
| 熔点 | 280 | ℃ |
| 拉伸强度 | 180 | MPa |
| 弯曲模量 | 18000 | MPa |
| 热变形温度 (1.8 MPa) | 260 | ℃ |
| Dielectric Constant (1 GHz) | 3.2 | |
| Dielectric Loss Tangent (1 GHz) | 0.012 | |
| 阻燃等级 | V-0 (0.3 mm) | |
| 玻纤含量 | 35% glass fiber (high modulus grade) | % |
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 |
|---|---|---|---|---|---|
| SIVERAS L304G35本页 | Toray | 1.7 | 180 | 260 | V-0 (0.3 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) |
| SumikaSuper ECR-S 1220 | Sumitomo Chemical | 1.62 | 145 | 250 | V-0 (0.4 mm) |