Solve PP Molding Problems With Nucleating Agents

摘要

In 2006, Milliken added a new particulate nucleator ("Hyper 2" or Hyperiorm HPN-20E) to this family of nucleating agents. This new organic salt has further broadened the application window for PP nucleating agents. This second Hyper nucleating agent combines relatively high crystallization temperature, isotropic shrinkage, low overall shrinkage, and excellent stiffness/impact balance. This is the only known nucleating agent to combine all of these characteristics into one additive.