IMPACT MODIFIERS
Quality & R&D

In PA compounds, the use of tougheners and impact modifiers must provide added value, and the reliability and repeatability of the compound containing these additives must be absolute. For this reason, monitoring the chemical, physical, and mechanical characteristics of Coesive® products intended for these applications is essential. Our laboratories, along with the precautions taken during the production process, ensure constant and rigorous control of these properties.

The amount of maleic anhydride in impact modifiers is also a critical parameter for these compounds: MPB’s specialization in producing grafted polyolefins allows precise MAH dosing, ensuring high-performance products while minimizing specks or defects in the granules.

The type of polymer selected for maleic anhydride grafting is extremely important for these applications, as it determines the performance of the compound and significantly impacts the formulation cost.

Thanks to continuous global exploration of available raw materials and a highly skilled technical team, MPB has been able to develop tougheners and impact modifiers that meet the most demanding markets without compromising the competitiveness of its Clients.