Westlake StepUp recycle modifiers are designed to address the typical challenges encountered with the incorporation of polyethylene-based PCR or internal recycle streams in flexible applications.
- Effectively bolsters film strength properties often affected by recycled content
- Improves bubble stability and down-gauging potential
- Capable of being used in applications requiring certain FDA 21 CFR clearances
StepUp™
Modifiers
| Grade | MI (g/10 min.) | Density (g/cm3) | Modifier Benefits | Data Sheet |
|---|---|---|---|---|
| PM30100 | 0.70 | 0.910 | Balance viscosity of melt blends |
|
| PM30200 | 0.50 | 0.906 | High performance, bubble stability, down gauging |
|