Borealis RA7050-LG
PP(聚丙烯)
博禄/北欧化工(Borealis AG/Borouge)
产品描述
RA7050-LG is a low melt flow rate, light grey in colour, PP-RCT (PolyPropylene-Random Crystallinity Temperature) material.
RA7050-LG has a special crystallinity brought by a special beta-nucleation that exhibits an improved pressure resistance, especially at elevated temperatures. The product data sheet does not release customers from their liability to check that delivered material is fit for purpose and application.
RA7050-LG is ready compounded for maximum quality control. The colour of RA7050-LG is light grey similar (but not equivalent) to RAL 7032.
Applications
RA7050-LG is in general intended to be used in applications for plumbing and heating, such as in-house hot and cold water pipes and fittings, floor and wall heating systems and radiator connections. The product data sheet does not release customers from their liability to check that delivered material is fit for purpose and application.
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 添加助剂 | 成核剂 | |||
| 颜色形状 | 灰色 | |||
| 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 |
|---|---|---|---|
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 0.25 g/10min | ISO 1133 | |
| 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 | |
拉伸延伸率 | |||
屈服(yld) | 10 % | ISO 527-2 | |
拉伸模量 | 850 Mpa | ISO 527-2 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
0℃ (32℉) | 4 kJ/m² | ISO 179-1 | |
23℃ (73℉) | 40 kJ/m² | ISO 179-1 |
原材料现货供应:133-8218-6680(微信同号)