Hanwha Total FH51
PP(聚丙烯)
韩华道达尔(Hanwha Total)
产品描述
Non-flammable PP, FH51 and FH51G, have a feature of high heat-resistance and rigidity, while FH42P can be used for out-door, for example X-Mas socket, needing heat/weathering resistance. To be applied for Out-Door, the required standard is UL of non-flammability and eco-friendly feature. FH42P Grade keeps non-flammability of UL94 V-0 and fl grade of UL746C, while FH51 exhibits excellent non-flammability of UL94 V-2.
Characteristics
▶ FH51: As non-flammability of UL94 V-2 grade, it is easy to form with excellent fluidity and widely used for electric/electronic parts including X-mas sockets.
▶ FH51G : As non-flammability of UL94 V-2 grade, it is easy to form with excellent fluidity and widely used for, in particular, extension sockets with its high heat resistance and rigidity.
▶ FH42P: As non-flammability of UL94 V-0 grade and eco-friendly feature of UL746C, it is easy to form with excellent fluidity and widely used for out-door with its distinctive heat/light resistance, hydrothermal resistance, and long-term thermal stability.
Applications
▶ X-Mas socket(FH51, FH42P)
▶ Electric parts for In-Door and Out-Door needing non-flammability and weathering resistance (FH51, FH42P)
▶ Extension socket needing high heat-resistance and rigidity (FH51G)
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 耐热阻燃耐候性良好流动性 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.93 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 12 g/10min | ASTM D 1238 | |
收缩率 | |||
- | 1.4~1.7 % | Internal | 2mm(t) |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 350 kg/cm² | ASTM D638 | 50mm/min |
拉伸延伸率 | |||
断裂(brk) | 30 % | ASTM D638 | 50mm/min |
弯曲模量 | 17000 kg/cm² | ASTM D790 | 50mm/min |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 4 kg·cm/cm | ASTM D256 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
洛氏硬度R | 95 R | ASTM D785 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 120 °C | ASTM D648 | |
相对温度指数(RTI) | |||
冲击w/impact,0.75/0.8mm | 120 °C | UL 746B | |
电气Elec,0.75/0.8mm | 120 °C | UL 746B | |
强度w/o impact,0.75/0.8mm | 120 °C | UL 746B | |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
V-2 | 0.75 mm | UL94 | |
V-2 | 0.79 mm | UL94 | |
灼热丝可燃性指数(GWFI) | |||
1.6mm | 850 °C | IEC 60695-2-12 |