Why PRIEX
Priex® resins are highly reactive additives that deliver high standard performance at low treat rate
(2 wt % - 5 wt %)
They are appreciated thanks to their
- High Purity
High reactivity of grafted functions due to low level of free monomers achieved in the advanced
production process of Priex®
- High Rigidity
Dramatically increased rigidity due to Priex® high compatibility with semi-crystalline polyolefins
- High Stability
Long-term thermo-mechanical properties maintained even under high temperature fluctuation
and weather-aging conditions
- Odor-free Quality
Compatible with food and beverage applications
Effect on mechanical properties when PP PRIEX ionomers are added at 5% level into PP homopolymer

