Borealis BD950MO
PP(聚丙烯)
博禄/北欧化工(Borealis AG/Borouge)
产品描述
BD950MO is a heterophasic copolymer. This grade is intended for compression and injection moulding. The main features of this grade are good stiffness and impact resistance, very good processability, high melt strength and extremely low tendency to stress whitening.
This grade uses Borealis Nucleation Technology (BNT) to increase productivity by cycle time reduction. As with all BNT grades, products exhibit excellent dimensional consistency with different colorants. In addition, this grade provides excellent creep resistance and optimum stiffness-impact balance. This polymer contains slip and antistatic additives to ensure good demoulding properties, low dust attraction and low friction coefficient which meets the industry standards for closure opening torques.
CAS-No. 9010-79-1
Applications
Caps and closures for Beverage food and Industrial packaging
Special Features
Very good processability High creep performance stiffness and impact balance Low friction
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抗折白低摩擦抗蠕变易成型 | |||
| 添加助剂 | 抗静电剂增滑剂 | |||
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 | 7 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) | 6 % | ISO 527-2 | 50 mm/min |
弯曲模量 | 1400 Mpa | ISO 178 | |
拉伸模量 | 1500 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) | |||
-20℃ (-4℉) | 4 kJ/m² | ISO 179/1eA | |
23℃ (73℉) | 8 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） | 90 °C | ISO 75-2 |