产品展厅
产品展厅
Product Description: A specialty thermoplastic polyolefin resin characterized by a good stiffness/toughness balance and designed for injection molded automotive interior applications.
Availability: Africa & Middle East, Asia Pacific, Europe, South America and North America
Features:
Balanced Stiffness/Toughness
Ductile
Good Colorability
Good Surface Finish
High Impact Resistance
High Scratch Resistance
Uses:
Automotive Applications
Automotive Interior Parts
Automotive Interior Trim
Processing Method: Injection Molding
Information provided by ExxonMobil
ExxonMobil Exxtral™ BNU 011 Performance Polyolefin 物性表
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 密度 | 0.910 g/cc | 0.0329 lb/in3 | ISO 1183 |
| 熔体流动速率 |
9.0 g/10 min
@Load 2.16 kg, Temperature 230 °C |
9.0 g/10 min
@Load 4.76 lb, Temperature 446 °F |
ISO 1133 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 抗张强度(断裂) | 16.4 MPa | 2380 psi | ISO 527-2/50 |
| 抗张强度(屈服) | 23.0 MPa | 3340 psi | ISO 527-2/50 |
| 伸长率 (断裂) | 50 % | 50 % | ISO 527-2/50 |
| 屈服伸长率 | 4.0 % | 4.0 % | ISO 527-2/50 |
| 拉伸模量 | 1.37 GPa | 199 ksi | Secant; ISO 527-2/50 |
| 简支梁缺口冲击强度 |
0.504 J/cm2
@Temperature -20.0 °C |
2.40 ft-lb/in2
@Temperature -4.00 °F |
Complete Break; ISO 179 |
|
|
0.735 J/cm2
@Temperature 0.000 °C |
3.50 ft-lb/in2
@Temperature 32.0 °F |
Complete Break; ISO 179 |
|
|
1.20 J/cm2
@Temperature 22.8 °C |
5.70 ft-lb/in2
@Temperature 73.0 °F |
Complete Break; ISO 179 |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 载荷下热变形温度(1.8 MPa) | 51.1 °C | 124 °F | ISO 75-2/A |
