Runpacet PP stiffening and hardening masterbatches as the base material, increases the number of nucleation sites and accelerates the crystallization rate of polypropylene during plastic processing. This results in smaller, more uniform spherulites, thereby improving the mechanical, optical, and thermal properties of the final product.
By incorporating a specific ratio of hydrogenated petroleum resin and auxiliary additives (active content of 50%), the masterbatch delivers exceptional comprehensive performance and superior film-forming capability. It significantly enhances film stiffness and rigidity, improves film processing fluidity, and reduces production defects.
