Borealis RJ470MO
PP(聚丙烯)
博禄/北欧化工(Borealis AG/Borouge)
产品描述
RJ470MO is a specially modified highly-transparent polypropylene random copolymer with very high melt flow rate.
It is designed for high-speed injection moulding and contains nucleating and demoulding additives.
Additivation has been optimized to provide good antistatic and demoulding properties without blooming or plate-out problems. This polymer is a CR (controlled rheology) grade with narrow molecular weight distribution giving low warpage. Products originating from this grade have excellent transparency and gloss, and good balance of stiffness and impact strength at ambient temperatures.
CAS-No. 9010-79-1
Applications
Lids Square containers Square boxes
Special Features
Good clarity Good gloss stiffness and impact balance
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 良好的刚性良好冲击性抗静电 ESD透光高光泽低翘曲高流动 | |||
| 添加助剂 | 脱模剂抗静电剂成核剂 | |||
| 颜色形状 | 透明 | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.905 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 70 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) | 30 Mpa | ISO 527-2 | 50 mm/min |
拉伸延伸率 | |||
屈服(yld) | 12 % | ISO 527-2 | 50 mm/min |
弯曲模量 | 1150 Mpa | ISO 178 | |
拉伸模量 | 1200 Mpa | ISO 527-2 | 1 mm/min |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 4 kJ/m² | ISO 179/1eA | |
| 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） | 80 °C | ISO 75-2 |