BorSafe™ HE3490-DS-H
HDPE
博禄/北欧化工(Borealis AG/Borouge)
产品描述
BorSafe HE3490-DS-H is a bimodal polyethylene compound produced by the advanced Borstar technology.
BorSafe HE3490-DS-H is classified as an MRS 10.0 material (PE100).
Applications
BorSafe HE3490-DS-H is recommended for pressure pipe systems in the applications field of: Drinking water Pressure sewerage Relining Sea outfall Industrial
It is especially designed for the production of larger diameter, thick wall pipe, but can be processed for the whole range of diameters. It also shows excellent resistance to rapid crack propagation and slow crack growth. It also exhibits an improved resistance to chlorinated water disinfectants.
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 颜色形状 | 黑色 | |||
| 成型方式 | 管材挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.96 g/cm³ | ISO 1183 | Compound |
熔体质量流动速率(MFR) | |||
190℃/5 kg | 0.25 g/10 min | ISO 1133 | |
环境应力开裂(ESCR ) | 8760 Hours | ISO 16770 | 80 °C, Arkopal 2 %, 4 MPa |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 25 Mpa | ISO 527-2 | 50 mm/min |
拉伸延伸率 | |||
断裂(brk) | 500 % | ISO 527-2 | |
拉伸模量 | 1100 Mpa | ISO 527-2 | 1 mm/min |
耐快速裂纹扩展(RCP) | 10 bar | ISO 13477 | S4 test, Pc at 0 °C, Test pipe 250 mm, SDR11 |
耐裂纹扩展 | 5000 hr | ISO 13479 | 9,2 bar, 80 °C |
| 其他性能 | 值/单位 | 测试标准 | 测试条件 |
氧化诱导期(OIT) | 20 Min | EN 728 | 210 °C |
最小环向张应力强度(MRS) | 10 MPa | - |