EM by LG CHEM
โพสต์เมื่อ : 22 เม.ย 2565 เวลา 11:13 น.
EM : Impact modifier for Engineering Plastics
LG impact modifier have well-designed core-shell structure. The core-shell structure of the impact modifier is well dispersed in the matrix and interferes with the crack propagation.
A powder of impact modifier consists of about 1 billion particles. This powder should be well-dispersed during processing to show good physical properties such as impact strength and so on.
| Product | Particle size (nm) | Application | Note |
| EM520 | ~200 | suitable for applications requiring hydrolytic stability | - Good for impact strength at low temperature - Minimization usage of emulsifier and mineral |
| EM530 | ~300 | suitable for large-area and complex products requiring thermal stability | - Good for impact strength at room temperature - Improvement melt flow rate |