Borealis HE1878
HDPE
博禄/北欧化工(Borealis AG/Borouge)
产品描述
HE1878 is a high molecular weight, high density polyethylene specially designed for production of crosslinked pipes (PE-X)
Applications
HE1878 is recommended for the production of crosslinked pipes used in Plumbing Domestic water Domestic gas District heating Relining Industrial applications Heating
Specifications
HE1878 is intended to fulfill following standards and regulations, in case of appropriate industrial manufacturing standard procedures applied and a continuous quality system is implemented. DIN 16892 DIN 16893 EN ISO 15875 ASTM F 876
Special features
HE1878 is a free flowing powder for the PE-Xa, peroxide crosslinking process.The material is only stabilized for transporting and storage. Crosslinking agent (e.g. peroxide) and stabilisers have to be added by the pipe manufacturer. Good crosslink response and well-balanced powder size distribution enable effective soaking and a stable pipe production. Economical pipe production Cleanliness Enhanced processability Excellent product consistency
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 易成型可交联 | |||
| 成型方式 | 挤出管材挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.955 g/cm³ | ISO 1183 | Base Resin |
熔体质量流动速率(MFR) | |||
190℃/21.6 kg | 3 g/10 min | ISO 1133 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 22 Mpa | ISO 527-2 | 50 mm/min |
拉伸延伸率 | |||
断裂(brk) | 600 % | ISO 527-2 |